diff --git a/src/yunohost/app.py b/src/yunohost/app.py
index f6d940da8..ece44f172 100644
--- a/src/yunohost/app.py
+++ b/src/yunohost/app.py
@@ -1997,7 +1997,7 @@ def _set_default_ask_questions(arguments):
                 if "example" in arg:
                     del arg["example"]
                 if "default" in arg:
-                    del arg["domain"]
+                    del arg["default"]
 
     return arguments