diff --git a/www-api/app/Controllers/WrenchFaq.php b/www-api/app/Controllers/WrenchFaq.php
index 78cde196..f75753c3 100644
--- a/www-api/app/Controllers/WrenchFaq.php
+++ b/www-api/app/Controllers/WrenchFaq.php
@@ -13,7 +13,7 @@ class WrenchFaq extends BaseController
     public $con_name = 'wrench_blog';
 
     public function apigate(){
-        return $this->apiData();
+        return json_encode( $this->apiData() );
     }
     private function apiData() {
         /*