diff --git a/webapp/controller/GuideController.class.php b/webapp/controller/GuideController.class.php
index 2ea9b723..a5b4e3f7 100644
--- a/webapp/controller/GuideController.class.php
+++ b/webapp/controller/GuideController.class.php
@@ -13,9 +13,7 @@ class GuideController extends BaseAuthedController {
                 'account_id' => $this->_getAccountId()
             )
         );
-        echo json_encode(array(
-            'errcode' => 0,
-            'errmsg' => "OK",
+        $this->_rspData(array(
             'data' => $row ? $row['data'] : null
         ));
     }
@@ -40,6 +38,7 @@ class GuideController extends BaseAuthedController {
                 'modifytime' => $this->_getNowTime()
             )
         );
+        $this->_rspOk();
     }
 
 }