diff --git a/scripts/change_url b/scripts/change_url
index d0e9d2f..c177364 100755
--- a/scripts/change_url
+++ b/scripts/change_url
@@ -29,6 +29,7 @@ ynh_script_progression --message="Loading installation settings..." --time --wei
 # Needed for helper "ynh_add_nginx_config"
 final_path=$(ynh_app_setting_get --app=$app --key=final_path)
 port=$(ynh_app_setting_get --app=$app --key=port)
+api_key=$(ynh_app_setting_get --app=$app --key=api_key)
 
 #=================================================
 # BACKUP BEFORE CHANGE URL THEN ACTIVE TRAP