diff --git a/mobile/shop/listtype.php b/mobile/shop/listtype.php
index fb58a5d9f..3ea3f947c 100644
--- a/mobile/shop/listtype.php
+++ b/mobile/shop/listtype.php
@@ -32,7 +32,7 @@ else
 if (!$skin)
     $skin = $default['de_mobile_listtype_list_skin'];
 else
-    $skin = preg_replace('#\.+/#', '', $skin);
+    $skin = preg_replace('#\.+[\\\/]#', '', $skin);
 
 define('G5_SHOP_CSS_URL', G5_MSHOP_SKIN_URL);