diff --git a/install/dist/lib/fedora.lib.php b/install/dist/lib/fedora.lib.php
index f1c8d672042ac415e92b295dfac6a988bcc81a9d..b3dab6b8a605a5a35650284de9f04ab764893f99 100644
--- a/install/dist/lib/fedora.lib.php
+++ b/install/dist/lib/fedora.lib.php
@@ -1076,6 +1076,8 @@ class installer_dist extends installer_base {
 		caselog($command.' &> /dev/null', __FILE__, __LINE__, "EXECUTED: $command", "Failed to execute the command $command");
 		$command = 'chown root:ispconfig '.$install_dir.'/security/apache_directives.blacklist';
 		caselog($command.' &> /dev/null', __FILE__, __LINE__, "EXECUTED: $command", "Failed to execute the command $command");
+		$command = 'chown root:ispconfig '.$install_dir.'/security/nginx_directives.blacklist';
+		caselog($command.' &> /dev/null', __FILE__, __LINE__, "EXECUTED: $command", "Failed to execute the command $command");
 
 		//* Make the global language file directory group writable
 		exec("chmod -R 770 $install_dir/interface/lib/lang");
diff --git a/install/dist/lib/gentoo.lib.php b/install/dist/lib/gentoo.lib.php
index b3cfc207194f18f4dbddc039942fb06ddeb411af..71c29167b7cfa9acd796080408f3e00abf40565e 100644
--- a/install/dist/lib/gentoo.lib.php
+++ b/install/dist/lib/gentoo.lib.php
@@ -996,7 +996,9 @@ class installer extends installer_base
 		caselog($command.' &> /dev/null', __FILE__, __LINE__, "EXECUTED: $command", "Failed to execute the command $command");
 		$command = 'chown root:ispconfig '.$install_dir.'/security/apache_directives.blacklist';
 		caselog($command.' &> /dev/null', __FILE__, __LINE__, "EXECUTED: $command", "Failed to execute the command $command");
-
+		$command = 'chown root:ispconfig '.$install_dir.'/security/nginx_directives.blacklist';
+		caselog($command.' &> /dev/null', __FILE__, __LINE__, "EXECUTED: $command", "Failed to execute the command $command");
+		
 		//* Make the global language file directory group writable
 		exec("chmod -R 770 $install_dir/interface/lib/lang");
 
diff --git a/install/dist/lib/opensuse.lib.php b/install/dist/lib/opensuse.lib.php
index f991c77d2be66295c1a3756c543e174114f39f5c..72379321e7f675b29ceda3d3a230c07661864ca9 100644
--- a/install/dist/lib/opensuse.lib.php
+++ b/install/dist/lib/opensuse.lib.php
@@ -1094,7 +1094,9 @@ class installer_dist extends installer_base {
 		caselog($command.' &> /dev/null', __FILE__, __LINE__, "EXECUTED: $command", "Failed to execute the command $command");
 		$command = 'chown root:ispconfig '.$install_dir.'/security/apache_directives.blacklist';
 		caselog($command.' &> /dev/null', __FILE__, __LINE__, "EXECUTED: $command", "Failed to execute the command $command");
-
+		$command = 'chown root:ispconfig '.$install_dir.'/security/nginx_directives.blacklist';
+		caselog($command.' &> /dev/null', __FILE__, __LINE__, "EXECUTED: $command", "Failed to execute the command $command");
+		
 		//* Make the global language file directory group writable
 		exec("chmod -R 770 $install_dir/interface/lib/lang");
 
diff --git a/install/lib/installer_base.lib.php b/install/lib/installer_base.lib.php
index eb078a1e6efb4ce079f6836128209f25fab9f860..6db51c35227e2e0e083b7231ad193d5babeb9838 100644
--- a/install/lib/installer_base.lib.php
+++ b/install/lib/installer_base.lib.php
@@ -2389,7 +2389,9 @@ class installer_base {
 		caselog($command.' &> /dev/null', __FILE__, __LINE__, "EXECUTED: $command", "Failed to execute the command $command");
 		$command = 'chown root:ispconfig '.$install_dir.'/security/apache_directives.blacklist';
 		caselog($command.' &> /dev/null', __FILE__, __LINE__, "EXECUTED: $command", "Failed to execute the command $command");
-
+		$command = 'chown root:ispconfig '.$install_dir.'/security/nginx_directives.blacklist';
+		caselog($command.' &> /dev/null', __FILE__, __LINE__, "EXECUTED: $command", "Failed to execute the command $command");
+		
 		//* Make the global language file directory group writable
 		exec("chmod -R 770 $install_dir/interface/lib/lang");