diff --git a/jumpserver/templatetags/mytags.py b/jumpserver/templatetags/mytags.py
index b00016220..c603cfa0b 100644
--- a/jumpserver/templatetags/mytags.py
+++ b/jumpserver/templatetags/mytags.py
@@ -47,6 +47,7 @@ def bool2str(value):
     else:
         return u'否'
 
+
 @register.filter(name='perm_count')
 def perm_count(user_id):
     user = User.objects.get(int(user_id))
diff --git a/templates/jperm/perm_host.html b/templates/jperm/perm_host.html
index d2f8753b0..974c45fea 100644
--- a/templates/jperm/perm_host.html
+++ b/templates/jperm/perm_host.html
@@ -44,7 +44,7 @@
                             </tr>
                         </thead>
                         <tbody>
-                        {% for group in contacts.object_list %}
+                        {% for user in contacts.object_list %}
                             <tr class="gradeX">
                                 <td class="text-center"> {{ user.username }} </td>
                                 <td class="text-center"> {{ user.name }} </td>