diff --git a/frontend/src/views/setting/system/config/locale/en-US.ts b/frontend/src/views/setting/system/config/locale/en-US.ts
index 3c3e0dcc78..dbdbff3635 100644
--- a/frontend/src/views/setting/system/config/locale/en-US.ts
+++ b/frontend/src/views/setting/system/config/locale/en-US.ts
@@ -178,7 +178,7 @@ export default {
   'system.config.auth.userFilterTip': 'cn or uid or sAMAccountName=%(user)s',
   'system.config.auth.LDAPPropertyMap': 'LDAP attribute mapping',
   'system.config.auth.LDAPPropertyMapRequired': 'LDAP attribute map cannot be empty',
-  'system.config.auth.LDAPPropertyMapPlaceholder': 'Please enter',
+  'system.config.auth.LDAPPropertyMapPlaceholder': 'Please enter {"key":"value"} format parameters',
   'system.config.auth.LDAPPropertyMapTip':
     'The left key is the MeterSphere user attribute, and the right value is the authentication platform user attribute',
   'system.config.auth.testLink': 'Test Connection',
diff --git a/frontend/src/views/setting/system/config/locale/zh-CN.ts b/frontend/src/views/setting/system/config/locale/zh-CN.ts
index 47c5d72413..d9e9a6066f 100644
--- a/frontend/src/views/setting/system/config/locale/zh-CN.ts
+++ b/frontend/src/views/setting/system/config/locale/zh-CN.ts
@@ -174,7 +174,7 @@ export default {
   'system.config.auth.userFilterTip': 'cn or uid or sAMAccountName=%(user)s',
   'system.config.auth.LDAPPropertyMap': 'LDAP 属性映射',
   'system.config.auth.LDAPPropertyMapRequired': 'LDAP 属性映射不能为空',
-  'system.config.auth.LDAPPropertyMapPlaceholder': '请输入',
+  'system.config.auth.LDAPPropertyMapPlaceholder': '请输入 {"key":"value"} 键值对格式参数',
   'system.config.auth.LDAPPropertyMapTip': '左侧键为 MeterSphere 用户属性，右侧值为认证平台用户属性',
   'system.config.auth.testLink': '测试连接',
   'system.config.auth.testLinkSuccess': 'LDAP 连接成功',