diff --git a/tfw/components/frontend/message_storage.py b/tfw/components/frontend/message_storage.py
index 2478827..16901e8 100644
--- a/tfw/components/frontend/message_storage.py
+++ b/tfw/components/frontend/message_storage.py
@@ -46,6 +46,8 @@ class FrontendMessageStorage(MessageStorage):
         }
         if message['key'] in transformations:
             yield from transformations[message['key']](message)
+        else:
+            yield message
 
     @staticmethod
     def _delete_ide_content(message):