diff --git a/spug_api/apps/account/models.py b/spug_api/apps/account/models.py
index 3c78009..03ee641 100644
--- a/spug_api/apps/account/models.py
+++ b/spug_api/apps/account/models.py
@@ -73,6 +73,7 @@ class Role(models.Model, ModelMixin):
         tmp = super().to_dict(*args, **kwargs)
         tmp['page_perms'] = json.loads(self.page_perms) if self.page_perms else None
         tmp['deploy_perms'] = json.loads(self.deploy_perms) if self.deploy_perms else None
+        tmp['used'] = self.user_set.count()
         return tmp
 
     def __repr__(self):
diff --git a/spug_web/src/pages/system/role/Table.js b/spug_web/src/pages/system/role/Table.js
index e968a4a..05d2ec7 100644
--- a/spug_web/src/pages/system/role/Table.js
+++ b/spug_web/src/pages/system/role/Table.js
@@ -20,8 +20,8 @@ class ComTable extends React.Component {
     title: '角色名称',
     dataIndex: 'name',
   }, {
-    title: '权限个数',
-    dataIndex: 'type',
+    title: '关联账户',
+    dataIndex: 'used',
   }, {
     title: '描述信息',
     dataIndex: 'desc',