diff --git a/muk_web_client_refresh/__manifest__.py b/muk_web_client_refresh/__manifest__.py
index 3cbe3b2..95005d9 100644
--- a/muk_web_client_refresh/__manifest__.py
+++ b/muk_web_client_refresh/__manifest__.py
@@ -20,7 +20,7 @@
 {
     "name": "MuK Web Refresh",
     "summary": """Web Client Refresh""",
-    "version": "12.0.2.2.0",
+    "version": "12.0.2.2.1",
     "category": "Extra Tools",
     "license": "AGPL-3",
     "website": "http://www.mukit.at",
diff --git a/muk_web_client_refresh/static/src/js/client_refresh.js b/muk_web_client_refresh/static/src/js/client_refresh.js
index d58fb1b..f9c0102 100644
--- a/muk_web_client_refresh/static/src/js/client_refresh.js
+++ b/muk_web_client_refresh/static/src/js/client_refresh.js
@@ -55,7 +55,9 @@ WebClient.include({
         }
     },
     _reload: function(message, controller) {
-    	controller.widget.reload();
+		if(controller && controller.widget) {
+    		controller.widget.reload();
+		}
     },
 });