diff --git a/src/views/system/permission.vue b/src/views/system/permission.vue
index 4841aca..de35af3 100644
--- a/src/views/system/permission.vue
+++ b/src/views/system/permission.vue
@@ -174,7 +174,7 @@ export default class extends Vue {
 
   private modalRules = {
     id: [{ required: true, message: '请输入权限id', trigger: 'blur' },
-      { min: 2, max: 10, message: '长度在 2 到 10 个字符', trigger: 'blur' },
+      { min: 2, max: 20, message: '长度在 2 到 20 个字符', trigger: 'blur' },
       {
         required: true,
         pattern: /^[a-zA-Z]+$/,
@@ -183,7 +183,7 @@ export default class extends Vue {
       }],
 
     label: [{ required: true, message: '请输入权限名', trigger: 'blur' },
-      { min: 2, max: 10, message: '长度在 2 到 10 个字符', trigger: 'blur' },
+      { min: 2, max: 20, message: '长度在 2 到 20 个字符', trigger: 'blur' },
       {
         required: true,
         pattern: /^[\u4e00-\u9fa5_a-zA-Z0-9.·-]+$/,
diff --git a/src/views/system/role.vue b/src/views/system/role.vue
index 9485f60..886786e 100644
--- a/src/views/system/role.vue
+++ b/src/views/system/role.vue
@@ -201,7 +201,7 @@ export default class extends Vue {
       }],
 
     name: [{ required: true, message: '请输入角色名', trigger: 'blur' },
-      { min: 2, max: 10, message: '长度在 2 到 10 个字符', trigger: 'blur' },
+      { min: 2, max: 20, message: '长度在 2 到 20 个字符', trigger: 'blur' },
       {
         required: true,
         pattern: /^[\u4e00-\u9fa5_a-zA-Z0-9.·-]+$/,