diff --git a/aitrainer_backoffice/controlling/automation/fcm.py b/aitrainer_backoffice/controlling/automation/fcm.py
index ba571af..65b31fd 100644
--- a/aitrainer_backoffice/controlling/automation/fcm.py
+++ b/aitrainer_backoffice/controlling/automation/fcm.py
@@ -55,7 +55,7 @@ class FCM:
             return "Registration token is null"
         try: 
 
-            if image_url == None:
+            if image_url == None or self.image_base == None:
                 notification_image_url = self.logo_url
             else:
                 notification_image_url = self.image_base + '/' + image_url