diff --git a/interface/web/vm/lib/lang/ar_openvz_template.lng b/interface/web/vm/lib/lang/ar_openvz_template.lng
index 171b6d3ccd9219069d35ef87142827e9602dd6ec..84757a5e708150d087b9357b255eda49cb4fa667 100644
--- a/interface/web/vm/lib/lang/ar_openvz_template.lng
+++ b/interface/web/vm/lib/lang/ar_openvz_template.lng
@@ -91,5 +91,5 @@ $wb['swappages_error_empty'] = 'Swappages is empty.';
 $wb['Template'] = 'Template';
 $wb['Advanced'] = 'Advanced';
 $wb['features_txt'] = 'Features';
-$wb["iptables_txt"] = "iptables2";
+$wb[iptables_txt] = iptables;
 ?>
diff --git a/interface/web/vm/lib/lang/ar_openvz_vm.lng b/interface/web/vm/lib/lang/ar_openvz_vm.lng
index 4fcff7a37ccffb94353754088d5958d011b33c96..93bf90724db0e63f0196d3ee1dbc61673c032ec5 100644
--- a/interface/web/vm/lib/lang/ar_openvz_vm.lng
+++ b/interface/web/vm/lib/lang/ar_openvz_vm.lng
@@ -38,5 +38,5 @@ $wb['template_nameserver_error_empty'] = 'Nameserver(s) is empty.';
 $wb['Virtual server'] = 'Virtual server';
 $wb['Advanced'] = 'Advanced';
 $wb['features_txt'] = 'Features';
-$wb["iptables_txt"] = "iptables2";
+$wb[iptables_txt] = iptables;
 ?>
diff --git a/interface/web/vm/lib/lang/bg_openvz_template.lng b/interface/web/vm/lib/lang/bg_openvz_template.lng
index 171b6d3ccd9219069d35ef87142827e9602dd6ec..84757a5e708150d087b9357b255eda49cb4fa667 100644
--- a/interface/web/vm/lib/lang/bg_openvz_template.lng
+++ b/interface/web/vm/lib/lang/bg_openvz_template.lng
@@ -91,5 +91,5 @@ $wb['swappages_error_empty'] = 'Swappages is empty.';
 $wb['Template'] = 'Template';
 $wb['Advanced'] = 'Advanced';
 $wb['features_txt'] = 'Features';
-$wb["iptables_txt"] = "iptables2";
+$wb[iptables_txt] = iptables;
 ?>
diff --git a/interface/web/vm/lib/lang/bg_openvz_vm.lng b/interface/web/vm/lib/lang/bg_openvz_vm.lng
index 4fcff7a37ccffb94353754088d5958d011b33c96..93bf90724db0e63f0196d3ee1dbc61673c032ec5 100644
--- a/interface/web/vm/lib/lang/bg_openvz_vm.lng
+++ b/interface/web/vm/lib/lang/bg_openvz_vm.lng
@@ -38,5 +38,5 @@ $wb['template_nameserver_error_empty'] = 'Nameserver(s) is empty.';
 $wb['Virtual server'] = 'Virtual server';
 $wb['Advanced'] = 'Advanced';
 $wb['features_txt'] = 'Features';
-$wb["iptables_txt"] = "iptables2";
+$wb[iptables_txt] = iptables;
 ?>
diff --git a/interface/web/vm/lib/lang/br_openvz_template.lng b/interface/web/vm/lib/lang/br_openvz_template.lng
index 171b6d3ccd9219069d35ef87142827e9602dd6ec..84757a5e708150d087b9357b255eda49cb4fa667 100644
--- a/interface/web/vm/lib/lang/br_openvz_template.lng
+++ b/interface/web/vm/lib/lang/br_openvz_template.lng
@@ -91,5 +91,5 @@ $wb['swappages_error_empty'] = 'Swappages is empty.';
 $wb['Template'] = 'Template';
 $wb['Advanced'] = 'Advanced';
 $wb['features_txt'] = 'Features';
-$wb["iptables_txt"] = "iptables2";
+$wb[iptables_txt] = iptables;
 ?>
diff --git a/interface/web/vm/lib/lang/br_openvz_vm.lng b/interface/web/vm/lib/lang/br_openvz_vm.lng
index 4fcff7a37ccffb94353754088d5958d011b33c96..93bf90724db0e63f0196d3ee1dbc61673c032ec5 100644
--- a/interface/web/vm/lib/lang/br_openvz_vm.lng
+++ b/interface/web/vm/lib/lang/br_openvz_vm.lng
@@ -38,5 +38,5 @@ $wb['template_nameserver_error_empty'] = 'Nameserver(s) is empty.';
 $wb['Virtual server'] = 'Virtual server';
 $wb['Advanced'] = 'Advanced';
 $wb['features_txt'] = 'Features';
-$wb["iptables_txt"] = "iptables2";
+$wb[iptables_txt] = iptables;
 ?>
diff --git a/interface/web/vm/lib/lang/cz_openvz_template.lng b/interface/web/vm/lib/lang/cz_openvz_template.lng
index 731703ce97b177fff4e719a511f3d308f6d596e2..86a2f6967768a5511981bab0085feebe2362e08f 100644
--- a/interface/web/vm/lib/lang/cz_openvz_template.lng
+++ b/interface/web/vm/lib/lang/cz_openvz_template.lng
@@ -91,6 +91,6 @@ $wb['swappages_error_empty'] = 'Swappages is empty.';
 $wb['Template'] = 'Šablona';
 $wb['Advanced'] = 'Pokročilý';
 $wb['features_txt'] = 'Features';
-$wb["iptables_txt"] = "iptables2";
+$wb[iptables_txt] = iptables;
 ?>
 
diff --git a/interface/web/vm/lib/lang/cz_openvz_vm.lng b/interface/web/vm/lib/lang/cz_openvz_vm.lng
index 46fff36503b7336308347f4582a6fc919e9e8b1c..9655370cec1a7a1c2a39abc9bb7821449f6435b9 100644
--- a/interface/web/vm/lib/lang/cz_openvz_vm.lng
+++ b/interface/web/vm/lib/lang/cz_openvz_vm.lng
@@ -38,6 +38,6 @@ $wb['template_nameserver_error_empty'] = 'Nameserver(s) is empty.';
 $wb['Virtual server'] = 'Virtual server';
 $wb['Advanced'] = 'Pokročilý';
 $wb['features_txt'] = 'Features';
-$wb["iptables_txt"] = "iptables2";
+$wb[iptables_txt] = iptables;
 ?>
 
diff --git a/interface/web/vm/lib/lang/de_openvz_template.lng b/interface/web/vm/lib/lang/de_openvz_template.lng
index 587f6aac9abbc2c917171c21a5cc6abfe67c819b..ee491de598b3948699b16899ea7aabd8ea51b29d 100644
--- a/interface/web/vm/lib/lang/de_openvz_template.lng
+++ b/interface/web/vm/lib/lang/de_openvz_template.lng
@@ -91,5 +91,5 @@ $wb['swappages_error_empty'] = 'Swappages ist leer.';
 $wb['Template'] = 'Template';
 $wb['Advanced'] = 'Erweitert';
 $wb['features_txt'] = 'Features';
-$wb["iptables_txt"] = "iptables2";
+$wb[iptables_txt] = iptables;
 ?>
diff --git a/interface/web/vm/lib/lang/de_openvz_vm.lng b/interface/web/vm/lib/lang/de_openvz_vm.lng
index 7def3d6b62ffa2d60e31f471bbdbece96a4c3c2c..e7245ec0eaa6bb914ff2197b5e7a8f883567a4fb 100644
--- a/interface/web/vm/lib/lang/de_openvz_vm.lng
+++ b/interface/web/vm/lib/lang/de_openvz_vm.lng
@@ -37,5 +37,5 @@ $wb['io_priority_error_empty'] = 'I/O Priorität ist leer.';
 $wb['template_nameserver_error_empty'] = 'Nameserver ist leer.';
 $wb['Virtual server'] = 'Virtueller Server';
 $wb['Advanced'] = 'Erweitert';
-$wb["iptables_txt"] = "iptables2";
+$wb[iptables_txt] = iptables;
 ?>
diff --git a/interface/web/vm/lib/lang/el_openvz_template.lng b/interface/web/vm/lib/lang/el_openvz_template.lng
index b75a41bbfc25b4f208e9b660c013042475c86efd..a6ac96a0f083e1aa2f3e3dff3cc1e50be43453f7 100644
--- a/interface/web/vm/lib/lang/el_openvz_template.lng
+++ b/interface/web/vm/lib/lang/el_openvz_template.lng
@@ -91,5 +91,5 @@ $wb['swappages_error_empty'] = 'Swappages is empty.';
 $wb['Template'] = 'Template';
 $wb['Advanced'] = 'Advanced';
 $wb['features_txt'] = 'Features';
-$wb["iptables_txt"] = "iptables2";
+$wb[iptables_txt] = iptables;
 ?>
diff --git a/interface/web/vm/lib/lang/el_openvz_vm.lng b/interface/web/vm/lib/lang/el_openvz_vm.lng
index d6d3a62a323447fbedc8c695b49111d3d236ed30..bc3056a445808d72d55119e4dc2364f4e7a85963 100644
--- a/interface/web/vm/lib/lang/el_openvz_vm.lng
+++ b/interface/web/vm/lib/lang/el_openvz_vm.lng
@@ -38,5 +38,5 @@ $wb['template_nameserver_error_empty'] = 'Το Nameserver(s) είναι κενό
 $wb['Virtual server'] = 'Εικονικός server';
 $wb['Advanced'] = 'Για προχωρημένους';
 $wb['features_txt'] = 'Features';
-$wb["iptables_txt"] = "iptables2";
+$wb[iptables_txt] = iptables;
 ?>
diff --git a/interface/web/vm/lib/lang/en_openvz_template.lng b/interface/web/vm/lib/lang/en_openvz_template.lng
index ca130577ccab97d28bd3362c790e7c6ce0b6cec9..ba29ed3fa0f2eb61b60485dfeec8d112a38889ac 100644
--- a/interface/web/vm/lib/lang/en_openvz_template.lng
+++ b/interface/web/vm/lib/lang/en_openvz_template.lng
@@ -92,5 +92,5 @@ $wb["Template"] = 'Template';
 $wb["Advanced"] = 'Advanced';
 $wb['features_txt'] = 'Features';
 $wb['features_txt'] = 'iptables';
-$wb["iptables_txt"] = "iptables2";
+$wb[iptables_txt] = iptables;
 ?>
diff --git a/interface/web/vm/lib/lang/en_openvz_vm.lng b/interface/web/vm/lib/lang/en_openvz_vm.lng
index cbadb757eecacba351c94dc96d1d2823fc4e33c8..a5b57929b14294e8da4e0efe0c97ce00dee0e16c 100644
--- a/interface/web/vm/lib/lang/en_openvz_vm.lng
+++ b/interface/web/vm/lib/lang/en_openvz_vm.lng
@@ -38,5 +38,5 @@ $wb["template_nameserver_error_empty"] = 'Nameserver(s) is empty.';
 $wb["Virtual server"] = 'Virtual server';
 $wb["Advanced"] = 'Advanced';
 $wb['features_txt'] = 'Features';
-$wb["iptables_txt"] = "iptables2";
+$wb[iptables_txt] = iptables;
 ?>
diff --git a/interface/web/vm/lib/lang/es_openvz_template.lng b/interface/web/vm/lib/lang/es_openvz_template.lng
index 8f96a1f1aa7b127aca215f28d0cb6a2863735222..2d3b28eae32ea95e99148b3b7699d6f8cd28ded9 100644
--- a/interface/web/vm/lib/lang/es_openvz_template.lng
+++ b/interface/web/vm/lib/lang/es_openvz_template.lng
@@ -91,5 +91,5 @@ $wb['swappages_error_empty'] = 'Swappages esta vacío.';
 $wb['Template'] = 'Plantilla';
 $wb['Advanced'] = 'Avanzado';
 $wb['features_txt'] = 'Features';
-$wb["iptables_txt"] = "iptables2";
+$wb[iptables_txt] = iptables;
 ?>
diff --git a/interface/web/vm/lib/lang/es_openvz_vm.lng b/interface/web/vm/lib/lang/es_openvz_vm.lng
index 64f157a83173633f32eb06d01f942b5cdd514f94..facd954aa5eb5451d57efece65aa9671acf82db5 100644
--- a/interface/web/vm/lib/lang/es_openvz_vm.lng
+++ b/interface/web/vm/lib/lang/es_openvz_vm.lng
@@ -38,5 +38,5 @@ $wb['template_nameserver_error_empty'] = 'Nameserver(s) está vacío.';
 $wb['Virtual server'] = 'Servidor virtual';
 $wb['Advanced'] = 'Avanzado';
 $wb['features_txt'] = 'Features';
-$wb["iptables_txt"] = "iptables2";
+$wb[iptables_txt] = iptables;
 ?>
diff --git a/interface/web/vm/lib/lang/fi_openvz_template.lng b/interface/web/vm/lib/lang/fi_openvz_template.lng
index 171b6d3ccd9219069d35ef87142827e9602dd6ec..84757a5e708150d087b9357b255eda49cb4fa667 100644
--- a/interface/web/vm/lib/lang/fi_openvz_template.lng
+++ b/interface/web/vm/lib/lang/fi_openvz_template.lng
@@ -91,5 +91,5 @@ $wb['swappages_error_empty'] = 'Swappages is empty.';
 $wb['Template'] = 'Template';
 $wb['Advanced'] = 'Advanced';
 $wb['features_txt'] = 'Features';
-$wb["iptables_txt"] = "iptables2";
+$wb[iptables_txt] = iptables;
 ?>
diff --git a/interface/web/vm/lib/lang/fi_openvz_vm.lng b/interface/web/vm/lib/lang/fi_openvz_vm.lng
index 4fcff7a37ccffb94353754088d5958d011b33c96..93bf90724db0e63f0196d3ee1dbc61673c032ec5 100644
--- a/interface/web/vm/lib/lang/fi_openvz_vm.lng
+++ b/interface/web/vm/lib/lang/fi_openvz_vm.lng
@@ -38,5 +38,5 @@ $wb['template_nameserver_error_empty'] = 'Nameserver(s) is empty.';
 $wb['Virtual server'] = 'Virtual server';
 $wb['Advanced'] = 'Advanced';
 $wb['features_txt'] = 'Features';
-$wb["iptables_txt"] = "iptables2";
+$wb[iptables_txt] = iptables;
 ?>
diff --git a/interface/web/vm/lib/lang/fr_openvz_template.lng b/interface/web/vm/lib/lang/fr_openvz_template.lng
index b3d6f0021362a8aa2fd4eb0816b58ea015a73bb1..ab9453e4ebb5d8748f11ce5acc5d772763da82ef 100644
--- a/interface/web/vm/lib/lang/fr_openvz_template.lng
+++ b/interface/web/vm/lib/lang/fr_openvz_template.lng
@@ -91,5 +91,5 @@ $wb['swappages_error_empty'] = 'Swappages est vide.';
 $wb['Template'] = 'Modèle';
 $wb['Advanced'] = 'Avancé';
 $wb['features_txt'] = 'Features';
-$wb["iptables_txt"] = "iptables2";
+$wb[iptables_txt] = iptables;
 ?>
diff --git a/interface/web/vm/lib/lang/fr_openvz_vm.lng b/interface/web/vm/lib/lang/fr_openvz_vm.lng
index 527a969fc226b25b2d60fca8f9b33ba05847a959..1f07414e571f9e633219861f6c99cf373eeb77c3 100644
--- a/interface/web/vm/lib/lang/fr_openvz_vm.lng
+++ b/interface/web/vm/lib/lang/fr_openvz_vm.lng
@@ -38,5 +38,5 @@ $wb['template_nameserver_error_empty'] = 'Nameserver(s) est vide.';
 $wb['Virtual server'] = 'Serveur virtuel';
 $wb['Advanced'] = 'Avancé';
 $wb['features_txt'] = 'Features';
-$wb["iptables_txt"] = "iptables2";
+$wb[iptables_txt] = iptables;
 ?>
diff --git a/interface/web/vm/lib/lang/hr_openvz_template.lng b/interface/web/vm/lib/lang/hr_openvz_template.lng
index 4170ff9ef471cff8176890a0dfbc52079379d6de..9ade43f0b1ffb239a314cf88f3738fc2d8fc8644 100644
--- a/interface/web/vm/lib/lang/hr_openvz_template.lng
+++ b/interface/web/vm/lib/lang/hr_openvz_template.lng
@@ -91,7 +91,7 @@ $wb['swappages_error_empty'] = 'Swappages polje je prazno.';
 $wb['Template'] = 'Predložak';
 $wb['Advanced'] = 'Napredno';
 $wb['features_txt'] = 'Features';
-$wb["iptables_txt"] = "iptables2";
+$wb[iptables_txt] = iptables;
 ?>
 
 
diff --git a/interface/web/vm/lib/lang/hr_openvz_vm.lng b/interface/web/vm/lib/lang/hr_openvz_vm.lng
index 8330789dd1611c8b9b467d438d57285b447f4609..36b3ee6cffd9b6061301f8e6fbfd1fe2967ede8a 100644
--- a/interface/web/vm/lib/lang/hr_openvz_vm.lng
+++ b/interface/web/vm/lib/lang/hr_openvz_vm.lng
@@ -38,7 +38,7 @@ $wb['template_nameserver_error_empty'] = 'Nameserver(i) polje je prazno.';
 $wb['Virtual server'] = 'Virtualni server';
 $wb['Advanced'] = 'Napredno';
 $wb['features_txt'] = 'Features';
-$wb["iptables_txt"] = "iptables2";
+$wb[iptables_txt] = iptables;
 ?>
 
 
diff --git a/interface/web/vm/lib/lang/hu_openvz_template.lng b/interface/web/vm/lib/lang/hu_openvz_template.lng
index 171b6d3ccd9219069d35ef87142827e9602dd6ec..84757a5e708150d087b9357b255eda49cb4fa667 100644
--- a/interface/web/vm/lib/lang/hu_openvz_template.lng
+++ b/interface/web/vm/lib/lang/hu_openvz_template.lng
@@ -91,5 +91,5 @@ $wb['swappages_error_empty'] = 'Swappages is empty.';
 $wb['Template'] = 'Template';
 $wb['Advanced'] = 'Advanced';
 $wb['features_txt'] = 'Features';
-$wb["iptables_txt"] = "iptables2";
+$wb[iptables_txt] = iptables;
 ?>
diff --git a/interface/web/vm/lib/lang/hu_openvz_vm.lng b/interface/web/vm/lib/lang/hu_openvz_vm.lng
index 4fcff7a37ccffb94353754088d5958d011b33c96..93bf90724db0e63f0196d3ee1dbc61673c032ec5 100644
--- a/interface/web/vm/lib/lang/hu_openvz_vm.lng
+++ b/interface/web/vm/lib/lang/hu_openvz_vm.lng
@@ -38,5 +38,5 @@ $wb['template_nameserver_error_empty'] = 'Nameserver(s) is empty.';
 $wb['Virtual server'] = 'Virtual server';
 $wb['Advanced'] = 'Advanced';
 $wb['features_txt'] = 'Features';
-$wb["iptables_txt"] = "iptables2";
+$wb[iptables_txt] = iptables;
 ?>
diff --git a/interface/web/vm/lib/lang/id_openvz_template.lng b/interface/web/vm/lib/lang/id_openvz_template.lng
index 171b6d3ccd9219069d35ef87142827e9602dd6ec..84757a5e708150d087b9357b255eda49cb4fa667 100644
--- a/interface/web/vm/lib/lang/id_openvz_template.lng
+++ b/interface/web/vm/lib/lang/id_openvz_template.lng
@@ -91,5 +91,5 @@ $wb['swappages_error_empty'] = 'Swappages is empty.';
 $wb['Template'] = 'Template';
 $wb['Advanced'] = 'Advanced';
 $wb['features_txt'] = 'Features';
-$wb["iptables_txt"] = "iptables2";
+$wb[iptables_txt] = iptables;
 ?>
diff --git a/interface/web/vm/lib/lang/id_openvz_vm.lng b/interface/web/vm/lib/lang/id_openvz_vm.lng
index 4fcff7a37ccffb94353754088d5958d011b33c96..93bf90724db0e63f0196d3ee1dbc61673c032ec5 100644
--- a/interface/web/vm/lib/lang/id_openvz_vm.lng
+++ b/interface/web/vm/lib/lang/id_openvz_vm.lng
@@ -38,5 +38,5 @@ $wb['template_nameserver_error_empty'] = 'Nameserver(s) is empty.';
 $wb['Virtual server'] = 'Virtual server';
 $wb['Advanced'] = 'Advanced';
 $wb['features_txt'] = 'Features';
-$wb["iptables_txt"] = "iptables2";
+$wb[iptables_txt] = iptables;
 ?>
diff --git a/interface/web/vm/lib/lang/it_openvz_template.lng b/interface/web/vm/lib/lang/it_openvz_template.lng
index 171b6d3ccd9219069d35ef87142827e9602dd6ec..84757a5e708150d087b9357b255eda49cb4fa667 100644
--- a/interface/web/vm/lib/lang/it_openvz_template.lng
+++ b/interface/web/vm/lib/lang/it_openvz_template.lng
@@ -91,5 +91,5 @@ $wb['swappages_error_empty'] = 'Swappages is empty.';
 $wb['Template'] = 'Template';
 $wb['Advanced'] = 'Advanced';
 $wb['features_txt'] = 'Features';
-$wb["iptables_txt"] = "iptables2";
+$wb[iptables_txt] = iptables;
 ?>
diff --git a/interface/web/vm/lib/lang/it_openvz_vm.lng b/interface/web/vm/lib/lang/it_openvz_vm.lng
index 4fcff7a37ccffb94353754088d5958d011b33c96..93bf90724db0e63f0196d3ee1dbc61673c032ec5 100644
--- a/interface/web/vm/lib/lang/it_openvz_vm.lng
+++ b/interface/web/vm/lib/lang/it_openvz_vm.lng
@@ -38,5 +38,5 @@ $wb['template_nameserver_error_empty'] = 'Nameserver(s) is empty.';
 $wb['Virtual server'] = 'Virtual server';
 $wb['Advanced'] = 'Advanced';
 $wb['features_txt'] = 'Features';
-$wb["iptables_txt"] = "iptables2";
+$wb[iptables_txt] = iptables;
 ?>
diff --git a/interface/web/vm/lib/lang/ja_openvz_template.lng b/interface/web/vm/lib/lang/ja_openvz_template.lng
index 171b6d3ccd9219069d35ef87142827e9602dd6ec..84757a5e708150d087b9357b255eda49cb4fa667 100644
--- a/interface/web/vm/lib/lang/ja_openvz_template.lng
+++ b/interface/web/vm/lib/lang/ja_openvz_template.lng
@@ -91,5 +91,5 @@ $wb['swappages_error_empty'] = 'Swappages is empty.';
 $wb['Template'] = 'Template';
 $wb['Advanced'] = 'Advanced';
 $wb['features_txt'] = 'Features';
-$wb["iptables_txt"] = "iptables2";
+$wb[iptables_txt] = iptables;
 ?>
diff --git a/interface/web/vm/lib/lang/ja_openvz_vm.lng b/interface/web/vm/lib/lang/ja_openvz_vm.lng
index 4fcff7a37ccffb94353754088d5958d011b33c96..93bf90724db0e63f0196d3ee1dbc61673c032ec5 100644
--- a/interface/web/vm/lib/lang/ja_openvz_vm.lng
+++ b/interface/web/vm/lib/lang/ja_openvz_vm.lng
@@ -38,5 +38,5 @@ $wb['template_nameserver_error_empty'] = 'Nameserver(s) is empty.';
 $wb['Virtual server'] = 'Virtual server';
 $wb['Advanced'] = 'Advanced';
 $wb['features_txt'] = 'Features';
-$wb["iptables_txt"] = "iptables2";
+$wb[iptables_txt] = iptables;
 ?>
diff --git a/interface/web/vm/lib/lang/nl_openvz_template.lng b/interface/web/vm/lib/lang/nl_openvz_template.lng
index 171b6d3ccd9219069d35ef87142827e9602dd6ec..84757a5e708150d087b9357b255eda49cb4fa667 100644
--- a/interface/web/vm/lib/lang/nl_openvz_template.lng
+++ b/interface/web/vm/lib/lang/nl_openvz_template.lng
@@ -91,5 +91,5 @@ $wb['swappages_error_empty'] = 'Swappages is empty.';
 $wb['Template'] = 'Template';
 $wb['Advanced'] = 'Advanced';
 $wb['features_txt'] = 'Features';
-$wb["iptables_txt"] = "iptables2";
+$wb[iptables_txt] = iptables;
 ?>
diff --git a/interface/web/vm/lib/lang/nl_openvz_vm.lng b/interface/web/vm/lib/lang/nl_openvz_vm.lng
index 4fcff7a37ccffb94353754088d5958d011b33c96..93bf90724db0e63f0196d3ee1dbc61673c032ec5 100644
--- a/interface/web/vm/lib/lang/nl_openvz_vm.lng
+++ b/interface/web/vm/lib/lang/nl_openvz_vm.lng
@@ -38,5 +38,5 @@ $wb['template_nameserver_error_empty'] = 'Nameserver(s) is empty.';
 $wb['Virtual server'] = 'Virtual server';
 $wb['Advanced'] = 'Advanced';
 $wb['features_txt'] = 'Features';
-$wb["iptables_txt"] = "iptables2";
+$wb[iptables_txt] = iptables;
 ?>
diff --git a/interface/web/vm/lib/lang/pl_openvz_template.lng b/interface/web/vm/lib/lang/pl_openvz_template.lng
index 171b6d3ccd9219069d35ef87142827e9602dd6ec..84757a5e708150d087b9357b255eda49cb4fa667 100644
--- a/interface/web/vm/lib/lang/pl_openvz_template.lng
+++ b/interface/web/vm/lib/lang/pl_openvz_template.lng
@@ -91,5 +91,5 @@ $wb['swappages_error_empty'] = 'Swappages is empty.';
 $wb['Template'] = 'Template';
 $wb['Advanced'] = 'Advanced';
 $wb['features_txt'] = 'Features';
-$wb["iptables_txt"] = "iptables2";
+$wb[iptables_txt] = iptables;
 ?>
diff --git a/interface/web/vm/lib/lang/pl_openvz_vm.lng b/interface/web/vm/lib/lang/pl_openvz_vm.lng
index 4fcff7a37ccffb94353754088d5958d011b33c96..93bf90724db0e63f0196d3ee1dbc61673c032ec5 100644
--- a/interface/web/vm/lib/lang/pl_openvz_vm.lng
+++ b/interface/web/vm/lib/lang/pl_openvz_vm.lng
@@ -38,5 +38,5 @@ $wb['template_nameserver_error_empty'] = 'Nameserver(s) is empty.';
 $wb['Virtual server'] = 'Virtual server';
 $wb['Advanced'] = 'Advanced';
 $wb['features_txt'] = 'Features';
-$wb["iptables_txt"] = "iptables2";
+$wb[iptables_txt] = iptables;
 ?>
diff --git a/interface/web/vm/lib/lang/pt_openvz_template.lng b/interface/web/vm/lib/lang/pt_openvz_template.lng
index 171b6d3ccd9219069d35ef87142827e9602dd6ec..84757a5e708150d087b9357b255eda49cb4fa667 100644
--- a/interface/web/vm/lib/lang/pt_openvz_template.lng
+++ b/interface/web/vm/lib/lang/pt_openvz_template.lng
@@ -91,5 +91,5 @@ $wb['swappages_error_empty'] = 'Swappages is empty.';
 $wb['Template'] = 'Template';
 $wb['Advanced'] = 'Advanced';
 $wb['features_txt'] = 'Features';
-$wb["iptables_txt"] = "iptables2";
+$wb[iptables_txt] = iptables;
 ?>
diff --git a/interface/web/vm/lib/lang/pt_openvz_vm.lng b/interface/web/vm/lib/lang/pt_openvz_vm.lng
index 4fcff7a37ccffb94353754088d5958d011b33c96..93bf90724db0e63f0196d3ee1dbc61673c032ec5 100644
--- a/interface/web/vm/lib/lang/pt_openvz_vm.lng
+++ b/interface/web/vm/lib/lang/pt_openvz_vm.lng
@@ -38,5 +38,5 @@ $wb['template_nameserver_error_empty'] = 'Nameserver(s) is empty.';
 $wb['Virtual server'] = 'Virtual server';
 $wb['Advanced'] = 'Advanced';
 $wb['features_txt'] = 'Features';
-$wb["iptables_txt"] = "iptables2";
+$wb[iptables_txt] = iptables;
 ?>
diff --git a/interface/web/vm/lib/lang/ro_openvz_template.lng b/interface/web/vm/lib/lang/ro_openvz_template.lng
index 171b6d3ccd9219069d35ef87142827e9602dd6ec..84757a5e708150d087b9357b255eda49cb4fa667 100644
--- a/interface/web/vm/lib/lang/ro_openvz_template.lng
+++ b/interface/web/vm/lib/lang/ro_openvz_template.lng
@@ -91,5 +91,5 @@ $wb['swappages_error_empty'] = 'Swappages is empty.';
 $wb['Template'] = 'Template';
 $wb['Advanced'] = 'Advanced';
 $wb['features_txt'] = 'Features';
-$wb["iptables_txt"] = "iptables2";
+$wb[iptables_txt] = iptables;
 ?>
diff --git a/interface/web/vm/lib/lang/ro_openvz_vm.lng b/interface/web/vm/lib/lang/ro_openvz_vm.lng
index 4fcff7a37ccffb94353754088d5958d011b33c96..93bf90724db0e63f0196d3ee1dbc61673c032ec5 100644
--- a/interface/web/vm/lib/lang/ro_openvz_vm.lng
+++ b/interface/web/vm/lib/lang/ro_openvz_vm.lng
@@ -38,5 +38,5 @@ $wb['template_nameserver_error_empty'] = 'Nameserver(s) is empty.';
 $wb['Virtual server'] = 'Virtual server';
 $wb['Advanced'] = 'Advanced';
 $wb['features_txt'] = 'Features';
-$wb["iptables_txt"] = "iptables2";
+$wb[iptables_txt] = iptables;
 ?>
diff --git a/interface/web/vm/lib/lang/ru_openvz_template.lng b/interface/web/vm/lib/lang/ru_openvz_template.lng
index 171b6d3ccd9219069d35ef87142827e9602dd6ec..84757a5e708150d087b9357b255eda49cb4fa667 100644
--- a/interface/web/vm/lib/lang/ru_openvz_template.lng
+++ b/interface/web/vm/lib/lang/ru_openvz_template.lng
@@ -91,5 +91,5 @@ $wb['swappages_error_empty'] = 'Swappages is empty.';
 $wb['Template'] = 'Template';
 $wb['Advanced'] = 'Advanced';
 $wb['features_txt'] = 'Features';
-$wb["iptables_txt"] = "iptables2";
+$wb[iptables_txt] = iptables;
 ?>
diff --git a/interface/web/vm/lib/lang/ru_openvz_vm.lng b/interface/web/vm/lib/lang/ru_openvz_vm.lng
index 4fcff7a37ccffb94353754088d5958d011b33c96..93bf90724db0e63f0196d3ee1dbc61673c032ec5 100644
--- a/interface/web/vm/lib/lang/ru_openvz_vm.lng
+++ b/interface/web/vm/lib/lang/ru_openvz_vm.lng
@@ -38,5 +38,5 @@ $wb['template_nameserver_error_empty'] = 'Nameserver(s) is empty.';
 $wb['Virtual server'] = 'Virtual server';
 $wb['Advanced'] = 'Advanced';
 $wb['features_txt'] = 'Features';
-$wb["iptables_txt"] = "iptables2";
+$wb[iptables_txt] = iptables;
 ?>
diff --git a/interface/web/vm/lib/lang/se_openvz_template.lng b/interface/web/vm/lib/lang/se_openvz_template.lng
index 171b6d3ccd9219069d35ef87142827e9602dd6ec..84757a5e708150d087b9357b255eda49cb4fa667 100644
--- a/interface/web/vm/lib/lang/se_openvz_template.lng
+++ b/interface/web/vm/lib/lang/se_openvz_template.lng
@@ -91,5 +91,5 @@ $wb['swappages_error_empty'] = 'Swappages is empty.';
 $wb['Template'] = 'Template';
 $wb['Advanced'] = 'Advanced';
 $wb['features_txt'] = 'Features';
-$wb["iptables_txt"] = "iptables2";
+$wb[iptables_txt] = iptables;
 ?>
diff --git a/interface/web/vm/lib/lang/se_openvz_vm.lng b/interface/web/vm/lib/lang/se_openvz_vm.lng
index 4fcff7a37ccffb94353754088d5958d011b33c96..93bf90724db0e63f0196d3ee1dbc61673c032ec5 100644
--- a/interface/web/vm/lib/lang/se_openvz_vm.lng
+++ b/interface/web/vm/lib/lang/se_openvz_vm.lng
@@ -38,5 +38,5 @@ $wb['template_nameserver_error_empty'] = 'Nameserver(s) is empty.';
 $wb['Virtual server'] = 'Virtual server';
 $wb['Advanced'] = 'Advanced';
 $wb['features_txt'] = 'Features';
-$wb["iptables_txt"] = "iptables2";
+$wb[iptables_txt] = iptables;
 ?>
diff --git a/interface/web/vm/lib/lang/sk_openvz_template.lng b/interface/web/vm/lib/lang/sk_openvz_template.lng
index 171b6d3ccd9219069d35ef87142827e9602dd6ec..84757a5e708150d087b9357b255eda49cb4fa667 100644
--- a/interface/web/vm/lib/lang/sk_openvz_template.lng
+++ b/interface/web/vm/lib/lang/sk_openvz_template.lng
@@ -91,5 +91,5 @@ $wb['swappages_error_empty'] = 'Swappages is empty.';
 $wb['Template'] = 'Template';
 $wb['Advanced'] = 'Advanced';
 $wb['features_txt'] = 'Features';
-$wb["iptables_txt"] = "iptables2";
+$wb[iptables_txt] = iptables;
 ?>
diff --git a/interface/web/vm/lib/lang/sk_openvz_vm.lng b/interface/web/vm/lib/lang/sk_openvz_vm.lng
index 4fcff7a37ccffb94353754088d5958d011b33c96..93bf90724db0e63f0196d3ee1dbc61673c032ec5 100644
--- a/interface/web/vm/lib/lang/sk_openvz_vm.lng
+++ b/interface/web/vm/lib/lang/sk_openvz_vm.lng
@@ -38,5 +38,5 @@ $wb['template_nameserver_error_empty'] = 'Nameserver(s) is empty.';
 $wb['Virtual server'] = 'Virtual server';
 $wb['Advanced'] = 'Advanced';
 $wb['features_txt'] = 'Features';
-$wb["iptables_txt"] = "iptables2";
+$wb[iptables_txt] = iptables;
 ?>
diff --git a/interface/web/vm/lib/lang/tr_openvz_template.lng b/interface/web/vm/lib/lang/tr_openvz_template.lng
index 171b6d3ccd9219069d35ef87142827e9602dd6ec..84757a5e708150d087b9357b255eda49cb4fa667 100644
--- a/interface/web/vm/lib/lang/tr_openvz_template.lng
+++ b/interface/web/vm/lib/lang/tr_openvz_template.lng
@@ -91,5 +91,5 @@ $wb['swappages_error_empty'] = 'Swappages is empty.';
 $wb['Template'] = 'Template';
 $wb['Advanced'] = 'Advanced';
 $wb['features_txt'] = 'Features';
-$wb["iptables_txt"] = "iptables2";
+$wb[iptables_txt] = iptables;
 ?>
diff --git a/interface/web/vm/lib/lang/tr_openvz_vm.lng b/interface/web/vm/lib/lang/tr_openvz_vm.lng
index 4fcff7a37ccffb94353754088d5958d011b33c96..93bf90724db0e63f0196d3ee1dbc61673c032ec5 100644
--- a/interface/web/vm/lib/lang/tr_openvz_vm.lng
+++ b/interface/web/vm/lib/lang/tr_openvz_vm.lng
@@ -38,5 +38,5 @@ $wb['template_nameserver_error_empty'] = 'Nameserver(s) is empty.';
 $wb['Virtual server'] = 'Virtual server';
 $wb['Advanced'] = 'Advanced';
 $wb['features_txt'] = 'Features';
-$wb["iptables_txt"] = "iptables2";
+$wb[iptables_txt] = iptables;
 ?>