diff --git a/pages/user/profile/index.js b/pages/user/profile/index.js
index 8774ede..2154e6e 100644
--- a/pages/user/profile/index.js
+++ b/pages/user/profile/index.js
@@ -174,7 +174,7 @@ Page({
       this.setData({
         info:res.data,
         avatar:res.data.avatar,
-        birthday:res.data.birthday
+        birthday:res.data.birthday?res.data.birthday:""
       })
       if(res.data.gender==2){
         this.setData({