diff --git a/scripts/upgrade b/scripts/upgrade
index 23eeee7..221f175 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -12,12 +12,6 @@ path=$(ynh_app_setting_get $app path)
 name=$(ynh_app_setting_get "$app" name)
 language=$(ynh_app_setting_get "$app" language)
 
-# Retrieve arguments
-domain=$(ynh_app_setting_set "$app" domain)
-path=$(ynh_app_setting_set "$app" path)
-name=$(ynh_app_setting_set "$app" name)
-language=$(ynh_app_setting_set "$app" language)
-
 # Set default values
 name="${name:-YunoJappix}"
 language="${language:-en}"