diff --git a/apps/users/models/user.py b/apps/users/models/user.py
index fc40ee87a..660b5f350 100644
--- a/apps/users/models/user.py
+++ b/apps/users/models/user.py
@@ -204,7 +204,7 @@ class User(AbstractUser):
             'wechat': self.wechat,
             'phone': self.phone,
             'comment': self.comment,
-            'date_expired': self.date_expired.strftime('%Y-%m-%d %H:%M:%S')
+            'date_expired': self.date_expired.strftime('%Y-%m-%d %H:%M:%S') if self.date_expired is not None else None
         })
 
     @classmethod
diff --git a/apps/users/templates/users/user_profile.html b/apps/users/templates/users/user_profile.html
index 93a14ef86..c57eeb611 100644
--- a/apps/users/templates/users/user_profile.html
+++ b/apps/users/templates/users/user_profile.html
@@ -22,7 +22,7 @@
                         </ul>
                     </div>
                     <div class="tab-content">
-                        <div class="col-sm-7">
+                        <div class="col-sm-7" style="padding-left: 0;">
                             <div class="ibox float-e-margins">
                                 <div class="ibox-title">
                                     <span class="label label-primary"><b>{{ user.name }}</b></span>