diff --git a/src/app.py b/src/app.py
index 635a5d08c4..aaa858a94a 100644
--- a/src/app.py
+++ b/src/app.py
@@ -669,7 +669,7 @@ def app_upgrade(
                         "confirm_app_insufficient_ram", params=values, force=force
                     )
                 elif name == "required_yunohost_version" and ignore_yunohost_version:
-                    logger.waring(m18n.n(err), **values)
+                    logger.warning(m18n.n(err **values))
                 else:
                     raise YunohostValidationError(err, **values)
 
@@ -1109,7 +1109,7 @@ def app_install(
                     "confirm_app_insufficient_ram", params=values, force=force
                 )
             elif name == "required_yunohost_version" and ignore_yunohost_version:
-                logger.waring(m18n.n(err), **values)
+                logger.warning(m18n.n(err **values))
             else:
                 raise YunohostValidationError(err, **values)