diff --git a/miniprogram/pages/index/index.wxml b/miniprogram/pages/index/index.wxml
index 426e319271939301a202a2fdfd3be638c5fddeab..f838f9d66d3b5c957598990bf427cfd49d5372df 100644
--- a/miniprogram/pages/index/index.wxml
+++ b/miniprogram/pages/index/index.wxml
@@ -60,7 +60,7 @@
       </view>
       <!-- 提交 -->
       <view class="weui-btn-area" style="margin-bottom:40px">
-        <button class="weui-btn" type="primary" formType="submit">生成二维码</button>
+        <button class="weui-btn" open-type="getUserInfo" type="primary" formType="submit">生成二维码</button>
       </view>
     </form>
   </view>