diff --git a/scripts/actions/list_all_pads b/scripts/actions/list_all_pads
index c2029e1..9c10137 100755
--- a/scripts/actions/list_all_pads
+++ b/scripts/actions/list_all_pads
@@ -20,7 +20,7 @@ ynh_abort_if_errors
 # RETRIEVE ARGUMENTS
 #=================================================
 
-app=${YNH_APP_INSTANCE_NAME:-$YNH_APP_ID}
+app=$YNH_APP_INSTANCE_NAME
 
 db_name=$(ynh_app_setting_get --app=$app --key=db_name)
 db_pwd=$(ynh_app_setting_get --app=$app --key=mysqlpwd)