diff --git a/backend/application/api/controller/Demand.php b/backend/application/api/controller/Demand.php
index e135942..f2cfb9a 100644
--- a/backend/application/api/controller/Demand.php
+++ b/backend/application/api/controller/Demand.php
@@ -245,7 +245,7 @@ class Demand extends Api
             $info->isMy = $user_id == $info->user_id;//我发布
             $info->isMyWin = $info->winBidding && $info->winBidding->user_id == $user_id;//我中标
             //小程序内无法直接识别二维码，需先长按保存再用微信扫一扫
-            $qrcodeText = '长按保存二维码，微信扫一扫进群';
+            $qrcodeText = '请使用微信扫码进群沟通';
             if ($user_id == $info->user_id) {
                 $info->contactText = !empty($info->demand_group_chat->qr_code) ? $qrcodeText : '******开发接单后可见';
             } else {