diff --git a/src/lang/en.js b/src/lang/en.js
index 67865296..b59e7afe 100644
--- a/src/lang/en.js
+++ b/src/lang/en.js
@@ -72,7 +72,7 @@ export default {
   },
   login: {
     title: 'Login Form',
-    logIn: 'Log in',
+    logIn: 'Login',
     username: 'Username',
     password: 'Password',
     any: 'any',
@@ -85,10 +85,10 @@ export default {
   },
   permission: {
     addRole: 'New Role',
-    editPermission: 'Edit Permission',
+    editPermission: 'Edit',
     roles: 'Your roles',
     switchRoles: 'Switch roles',
-    tips: 'In some cases it is not suitable to use v-permission, such as element Tab component or el-table-column and other asynchronous rendering dom cases which can only be achieved by manually setting the v-if.',
+    tips: 'In some cases, using v-permission will have no effect. For example: Element-UI  el-tab or el-table-column and other scenes that dynamically render dom. You can only do this with v-if.',
     delete: 'Delete',
     confirm: 'Confirm',
     cancel: 'Cancel'
diff --git a/src/lang/zh.js b/src/lang/zh.js
index ba00deef..4394cc70 100644
--- a/src/lang/zh.js
+++ b/src/lang/zh.js
@@ -88,7 +88,7 @@ export default {
     editPermission: '编辑权限',
     roles: '你的权限',
     switchRoles: '切换权限',
-    tips: '在某些情况下，不适合使用 v-permission。例如：Element-UI 的 Tab 组件或 el-table-column 以及其它动态渲染 dom 的场景。你只能通过手动设置 v-if 来实现。',
+    tips: '在某些情况下，不适合使用 v-permission。例如：Element-UI 的 el-tab 或 el-table-column 以及其它动态渲染 dom 的场景。你只能通过手动设置 v-if 来实现。',
     delete: '删除',
     confirm: '确定',
     cancel: '取消'
diff --git a/src/views/permission/components/SwitchRoles.vue b/src/views/permission/components/SwitchRoles.vue
index 55297d09..de1176ad 100644
--- a/src/views/permission/components/SwitchRoles.vue
+++ b/src/views/permission/components/SwitchRoles.vue
@@ -1,9 +1,9 @@
 <template>
   <div>
     <div style="margin-bottom:15px;">
-      {{ $t('permission.roles') }}： {{ roles }}
+      {{ $t('permission.roles') }}: {{ roles }}
     </div>
-    {{ $t('permission.switchRoles') }}：
+    {{ $t('permission.switchRoles') }}:
     <el-radio-group v-model="switchRoles">
       <el-radio-button label="editor" />
       <el-radio-button label="admin" />