diff --git a/couchpotato/core/_base/clientscript/main.py b/couchpotato/core/_base/clientscript/main.py
index 7476f393..efbaa643 100644
--- a/couchpotato/core/_base/clientscript/main.py
+++ b/couchpotato/core/_base/clientscript/main.py
@@ -80,7 +80,7 @@ class ClientScript(Plugin):
         for static_type in self.core_static:
             for rel_path in self.core_static.get(static_type):
                 file_path = os.path.join(Env.get('app_dir'), 'couchpotato', 'static', rel_path)
-                core_url = 'api/%s/static/%s?%s' % (Env.setting('api_key'), rel_path, tryInt(os.path.getmtime(file_path)))
+                core_url = 'api/%s/static/%s' % (Env.setting('api_key'), rel_path)
 
                 if static_type == 'script':
                     self.registerScript(core_url, file_path, position = 'front')
@@ -165,6 +165,8 @@ class ClientScript(Plugin):
 
     def register(self, api_path, file_path, type, location):
 
+        api_path = '%s?%s' % (api_path, tryInt(os.path.getmtime(file_path)))
+
         if not self.urls[type].get(location):
             self.urls[type][location] = []
         self.urls[type][location].append(api_path)