diff --git a/app/scripts/resources/classes/scripts.php b/app/scripts/resources/classes/scripts.php
index cab875b62b..f9df3b19ac 100644
--- a/app/scripts/resources/classes/scripts.php
+++ b/app/scripts/resources/classes/scripts.php
@@ -225,8 +225,8 @@ class scripts {
 				$tmp .= "	expire.directory = \"3600\";\n";
 				$tmp .= "	expire.dialplan = \"3600\";\n";
 				$tmp .= "	expire.languages = \"3600\";\n";
-				$tmp .= "	expire.sofia_conf = \"3600\";\n";
-				$tmp .= "	expire.acl_conf = \"3600\";\n";
+				$tmp .= "	expire.sofia = \"3600\";\n";
+				$tmp .= "	expire.acl = \"3600\";\n";
 				$tmp .= "\n";
 				$tmp .= "--set xml_handler\n";
 				$tmp .= "	xml_handler = {}\n";
diff --git a/core/install/resources/classes/install_switch.php b/core/install/resources/classes/install_switch.php
index 1255488575..898dcb89a4 100644
--- a/core/install/resources/classes/install_switch.php
+++ b/core/install/resources/classes/install_switch.php
@@ -312,8 +312,8 @@ include "root.php";
 				$tmp .= "	expire.directory = \"3600\";\n";
 				$tmp .= "	expire.dialplan = \"3600\";\n";
 				$tmp .= "	expire.languages = \"3600\";\n";
-				$tmp .= "	expire.sofia_conf = \"3600\";\n";
-				$tmp .= "	expire.acl_conf = \"3600\";\n";
+				$tmp .= "	expire.sofia = \"3600\";\n";
+				$tmp .= "	expire.acl = \"3600\";\n";
 				$tmp .= "\n";
 				$tmp .= "--set xml_handler\n";
 				$tmp .= "	xml_handler = {}\n";
diff --git a/resources/install/scripts/app/xml_handler/resources/scripts/configuration/acl.conf.lua b/resources/install/scripts/app/xml_handler/resources/scripts/configuration/acl.conf.lua
index dbdba378f0..bc739429c5 100644
--- a/resources/install/scripts/app/xml_handler/resources/scripts/configuration/acl.conf.lua
+++ b/resources/install/scripts/app/xml_handler/resources/scripts/configuration/acl.conf.lua
@@ -42,6 +42,11 @@
 --set the cache
 	if (XML_STRING == "-ERR NOT FOUND") or (XML_STRING == "-ERR CONNECTION FAILURE") then
 
+		--set a default value
+			if (expire["acl"] == nil) then
+				expire["acl"]= "3600";
+			end
+
 		--connect to the database
 			require "resources.functions.database_handle";
 			dbh = database_handle('system');
@@ -103,7 +108,7 @@
 			dbh:release();
 
 		--set the cache
-			result = trim(api:execute("memcache", "set configuration:acl.conf '"..XML_STRING:gsub("'", "'").."' "..expire["acl_conf"]));
+			result = trim(api:execute("memcache", "set configuration:acl.conf '"..XML_STRING:gsub("'", "'").."' "..expire["acl"]));
 
 		--send the xml to the console
 			if (debug["xml_string"]) then
diff --git a/resources/install/scripts/app/xml_handler/resources/scripts/configuration/sofia.conf.lua b/resources/install/scripts/app/xml_handler/resources/scripts/configuration/sofia.conf.lua
index e26555ab29..af45ad6f84 100644
--- a/resources/install/scripts/app/xml_handler/resources/scripts/configuration/sofia.conf.lua
+++ b/resources/install/scripts/app/xml_handler/resources/scripts/configuration/sofia.conf.lua
@@ -35,6 +35,11 @@
 --set the cache
 	if (XML_STRING == "-ERR NOT FOUND") or (XML_STRING == "-ERR CONNECTION FAILURE") then
 
+		--set a default value
+			if (expire["sofia"] == nil) then
+				expire["sofia"]= "3600";
+			end
+
 		--connect to the database
 			require "resources.functions.database_handle";
 			dbh = database_handle('system');
@@ -258,7 +263,7 @@
 			dbh:release();
 
 		--set the cache
-			result = trim(api:execute("memcache", "set configuration:sofia.conf:" .. hostname .." '"..XML_STRING:gsub("'", "'").."' "..expire["sofia_conf"]));
+			result = trim(api:execute("memcache", "set configuration:sofia.conf:" .. hostname .." '"..XML_STRING:gsub("'", "'").."' "..expire["sofia"]));
 
 		--send the xml to the console
 			if (debug["xml_string"]) then