diff --git a/public/assets/wechat/invite_code.html b/public/assets/wechat/invite_code.html
index 1aa0c8830..abf588909 100644
--- a/public/assets/wechat/invite_code.html
+++ b/public/assets/wechat/invite_code.html
@@ -10,7 +10,7 @@
         <!--<a ng-click="share()" href="javascript:void(0);" class="share-code-btn">分享邀请码</a>-->
         <p/>
         <div class="share-code-instruction"> 1.将此页面分享给好友，邀请好友加入班级<br />
-            2.通过微信扫一扫加入班级<br />
-            3.输入邀请码加入班级</div>
+            2.长按二维码，通过“识别图中二维码”功能加入班级<br />
+            3.通过“加入班级”菜单输入邀请码加入班级（长按邀请码可以复制哦~）</div>
     </div>
 </div>
\ No newline at end of file