diff --git a/application/wechat/view/api/tools/oauth.html b/application/wechat/view/api/tools/oauth.html
index f16bc3016..086bdfc2d 100644
--- a/application/wechat/view/api/tools/oauth.html
+++ b/application/wechat/view/api/tools/oauth.html
@@ -38,7 +38,7 @@
     </div>
     <div class="weui-cell">
         <div class="weui-cell__bd">UNIONID</div>
-        <div class="weui-cell__ft" style="font-size:0.6rem">{$fans.fansinfo.unionid}</div>
+        <div class="weui-cell__ft" style="font-size:0.6rem">{$fans.fansinfo.unionid|default='未获取到'}</div>
     </div>
 </div>
 <div class="weui-cells__title">详细资料</div>