diff --git a/fixbackend/cloud_accounts/service_impl.py b/fixbackend/cloud_accounts/service_impl.py
index 26a4bcd4..90a577e8 100644
--- a/fixbackend/cloud_accounts/service_impl.py
+++ b/fixbackend/cloud_accounts/service_impl.py
@@ -232,16 +232,14 @@ async def handle_stack_deleted(msg: Json) -> Optional[CloudAccount]:
 
         try:
             body = json.loads(message["Body"])
-            assert body["Type"] == "Notification"
-            content = json.loads(body["Message"])
-            kind = content["RequestType"]
+            kind = body["RequestType"]
             match kind:
                 case "Create":
-                    return await handle_stack_created(content)
+                    return await handle_stack_created(body)
                 case "Delete":
-                    return await handle_stack_deleted(content)
+                    return await handle_stack_deleted(body)
                 case "Update":
-                    return await handle_stack_created(content)
+                    return await handle_stack_created(body)
                 case _:
                     log.info(f"Received a CF stack event that is currently not handled. Ignore. {kind}")
                     await send_response(message)  # still try to acknowledge the message
diff --git a/tests/fixbackend/cloud_accounts/service_test.py b/tests/fixbackend/cloud_accounts/service_test.py
index d6c0ee09..59413551 100644
--- a/tests/fixbackend/cloud_accounts/service_test.py
+++ b/tests/fixbackend/cloud_accounts/service_test.py
@@ -818,19 +818,7 @@ def notification(kind: str, physical_resource_id: Optional[str] = None) -> Json:
         }
         if physical_resource_id:
             base["PhysicalResourceId"] = physical_resource_id
-        cf_message = {
-            "Type": "Notification",
-            "MessageId": "38ccbec9-9999-5871-9383-e31e58450b68",
-            "TopicArn": "arn:aws:sns:us-east-1:12345:SomeCallbacks",
-            "Subject": "AWS CloudFormation custom resource request",
-            "Message": json.dumps(base),
-            "Timestamp": "2023-11-22T08:45:16.159Z",
-            "SignatureVersion": "1",
-            "Signature": "sig",
-            "SigningCertURL": "https://cert/pem",
-            "UnsubscribeURL": "https://unsubscribe",
-        }
-        return {"Body": json.dumps(cf_message)}
+        return {"Body": json.dumps(base)}
 
     # Handle Create Message
     request_handler_mock.append(handle_request)