diff --git a/dolphinscheduler-ui/src/js/conf/home/pages/security/pages/users/_source/createUser.vue b/dolphinscheduler-ui/src/js/conf/home/pages/security/pages/users/_source/createUser.vue
index e5c428f635..337767f08b 100644
--- a/dolphinscheduler-ui/src/js/conf/home/pages/security/pages/users/_source/createUser.vue
+++ b/dolphinscheduler-ui/src/js/conf/home/pages/security/pages/users/_source/createUser.vue
@@ -155,8 +155,8 @@
         
         let userNameLength = this.userName.length
         // user name
-        if (userNameLength<3 && userNameLength>60) {
-          this.$message.warning(`${i18n.$t('User name length is between 3 and 60')}`)
+        if (userNameLength<3 && userNameLength>39) {
+          this.$message.warning(`${i18n.$t('User name length is between 3 and 39')}`)
           return false
         }
         if (!this.userName.replace(/\s*/g,"")) {
diff --git a/dolphinscheduler-ui/src/js/module/i18n/locale/en_US.js b/dolphinscheduler-ui/src/js/module/i18n/locale/en_US.js
index 84a34daf62..def4c1adcc 100755
--- a/dolphinscheduler-ui/src/js/module/i18n/locale/en_US.js
+++ b/dolphinscheduler-ui/src/js/module/i18n/locale/en_US.js
@@ -595,5 +595,5 @@ export default {
   'Please delete all non-existent resources': 'Please delete all non-existent resources',
   'The Worker group no longer exists, please select the correct Worker group!': 'The Worker group no longer exists, please select the correct Worker group!',
   'Please confirm whether the workflow has been saved before downloading': 'Please confirm whether the workflow has been saved before downloading',
-  'User name length is between 3 and 60': 'User name length is between 3 and 60'
+  'User name length is between 3 and 39': 'User name length is between 3 and 39'
 }
diff --git a/dolphinscheduler-ui/src/js/module/i18n/locale/zh_CN.js b/dolphinscheduler-ui/src/js/module/i18n/locale/zh_CN.js
index a5b84a39fe..add8601384 100755
--- a/dolphinscheduler-ui/src/js/module/i18n/locale/zh_CN.js
+++ b/dolphinscheduler-ui/src/js/module/i18n/locale/zh_CN.js
@@ -595,5 +595,5 @@ export default {
   'Please delete all non-existent resources': '请删除所有未授权或已删除资源',
   'The Worker group no longer exists, please select the correct Worker group!': '该Worker分组已经不存在，请选择正确的Worker分组！',
   'Please confirm whether the workflow has been saved before downloading': '下载前请确定工作流是否已保存',
-  'User name length is between 3 and 60': '用户名长度在3～60之间'
+  'User name length is between 3 and 39': '用户名长度在3～39之间'
 }