diff --git a/Server/application/api/controller/MessageController.php b/Server/application/api/controller/MessageController.php
index 98b4fe49..87575f31 100644
--- a/Server/application/api/controller/MessageController.php
+++ b/Server/application/api/controller/MessageController.php
@@ -75,7 +75,7 @@ class MessageController extends BaseController
                         'keyword' => '',
                         'msgType' => '',
                         'accountId' => '',
-                        'count' => 100,
+                        'count' => 20,
                         'messageId' => '',
                         'olderData' => true,
                         'wechatAccountId' => $friend['wechatAccountId'],
@@ -238,7 +238,7 @@ class MessageController extends BaseController
                         'keyword' => '',
                         'msgType' =>'',
                         'accountId' => '',
-                        'count' => 100,
+                        'count' => 20,
                         'messageId' => '',
                         'olderData' => true,
                         'wechatId' => '',