diff --git a/install/dist/lib/fedora.lib.php b/install/dist/lib/fedora.lib.php
index 8311de95de99052b6d1067aa2a871d402b880bde..95f3fec3adcd32cd5d56987ed892f40ad5c358c0 100644
--- a/install/dist/lib/fedora.lib.php
+++ b/install/dist/lib/fedora.lib.php
@@ -670,7 +670,7 @@ class installer_dist extends installer_base {
 			}
 		}
 		
-		$tpl->setLoop('ip_adresses',$ip_addresses);
+		if(count($ip_addresses) > 0) $tpl->setLoop('ip_adresses',$ip_addresses);
 
 		wf($vhost_conf_dir.'/ispconfig.conf', $tpl->grab());
 		unset($tpl);
diff --git a/install/dist/lib/gentoo.lib.php b/install/dist/lib/gentoo.lib.php
index 0aaf682b4f1baa84cacd864affe317973c46d70a..d4e5bee260ae74188f03e9d91da5b6453fbbba20 100644
--- a/install/dist/lib/gentoo.lib.php
+++ b/install/dist/lib/gentoo.lib.php
@@ -535,7 +535,7 @@ class installer extends installer_base
 			}
 		}
 		
-		$tpl->setLoop('ip_adresses',$ip_addresses);
+		if(count($ip_addresses) > 0) $tpl->setLoop('ip_adresses',$ip_addresses);
 
 		wf($conf['apache']['vhost_conf_dir'].'/000-ispconfig.conf', $tpl->grab());
 		unset($tpl);
diff --git a/install/dist/lib/opensuse.lib.php b/install/dist/lib/opensuse.lib.php
index a7dad5af5b119d637aa89a7eb1f0ea6342791ee0..d4cb7cf01933bd9fc6df722c2cd12e11c49f1776 100644
--- a/install/dist/lib/opensuse.lib.php
+++ b/install/dist/lib/opensuse.lib.php
@@ -685,7 +685,7 @@ class installer_dist extends installer_base {
 			}
 		}
 		
-		$tpl->setLoop('ip_adresses',$ip_addresses);
+		if(count($ip_addresses) > 0) $tpl->setLoop('ip_adresses',$ip_addresses);
 		
 		wf($vhost_conf_dir.'/ispconfig.conf', $tpl->grab());
 		unset($tpl);
diff --git a/install/lib/installer_base.lib.php b/install/lib/installer_base.lib.php
index e3d0c1a78f847407f22fffbad421e418a23291f3..507a5d0348aaac77b360c6f2d81944307e0fa18f 100644
--- a/install/lib/installer_base.lib.php
+++ b/install/lib/installer_base.lib.php
@@ -1276,7 +1276,7 @@ class installer_base {
 			}
 		}
 		
-		$tpl->setLoop('ip_adresses',$ip_addresses);
+		if(count($ip_addresses) > 0) $tpl->setLoop('ip_adresses',$ip_addresses);
 		
 		wf($vhost_conf_dir.'/ispconfig.conf', $tpl->grab());
 		unset($tpl);