diff --git a/frontend/controllers/PhoneCenterController.php b/frontend/controllers/PhoneCenterController.php
index e2df368..185c753 100644
--- a/frontend/controllers/PhoneCenterController.php
+++ b/frontend/controllers/PhoneCenterController.php
@@ -108,7 +108,7 @@ class PhoneCenterController extends BaseController
         if($username != ''){
             $query->andWhere('user_t.username="'.$username.'"');
         }
-//        echo $query->createCommand()->rawSql;
+        echo $query->createCommand()->rawSql;
         $total = $query->count();
 
         $query->offset($offset)->limit($limit);