diff --git a/dialog_model.py b/dialog_model.py
index 549dc70..22a1e3f 100644
--- a/dialog_model.py
+++ b/dialog_model.py
@@ -89,7 +89,7 @@ class NLG():
         if msg == "imieMSG":
             return "Mam na imie JARVIS"
         else:
-            return "Nie rozumiem"
+            return ""
 
 
 if __name__ == "__main__":