diff --git a/www-api/public/svs/user/formarter.php b/www-api/public/svs/user/formarter.php
index a155fb57..2d60415e 100755
--- a/www-api/public/svs/user/formarter.php
+++ b/www-api/public/svs/user/formarter.php
@@ -152,6 +152,7 @@ function processOutJson($in, $out) {
                 "total_record" => ($total - 1),
                 "internal_return" => $out["internal_return"],
                 "result_list" => array(),
+                "categories" => dummyCategory()
             );
             for ($i = 0; $i < $total; $i++) {
                 $key = sprintf("%05d", $i);
@@ -302,6 +303,15 @@ function processOutJson($in, $out) {
     return $res;
 }
 
+function dummyCategory(){
+
+    return array(
+        'CT1'=>'Category 1',
+        'CT2'=>'Category 2',
+        'CT3'=>'Category 3',
+        'CT4'=>'Category 4',
+    );
+}
 function getBlogData(){
     return [
         [