diff --git a/core/frontend/src/lang/en.js b/core/frontend/src/lang/en.js
index 60fbf8b68c..246d22dc03 100644
--- a/core/frontend/src/lang/en.js
+++ b/core/frontend/src/lang/en.js
@@ -669,7 +669,7 @@ export default {
     input_phone: 'Please enter the phone number',
     input_roles: 'Please select role',
     select_users: 'Please select user',
-    user_name_pattern_error: 'IDs can only contain alphanumeric and ._- and start with a letter!',
+    user_name_pattern_error: 'IDs can only contain alphanumeric and ._- and start with a letter or number!',
     special_characters_are_not_supported: 'Special characters are not supported',
     mobile_number_format_is_incorrect: 'Incorrect format of mobile phone number',
     email_format_is_incorrect: 'The mailbox format is incorrect',
diff --git a/core/frontend/src/lang/tw.js b/core/frontend/src/lang/tw.js
index d09ad5b60b..42cc8e2fa6 100644
--- a/core/frontend/src/lang/tw.js
+++ b/core/frontend/src/lang/tw.js
@@ -669,7 +669,7 @@ export default {
     input_roles: '請選擇角色',
     select_users: '請選擇用戶',
     select_gender: '請選擇性別',
-    user_name_pattern_error: 'ID只能包含字母数字以及._-并以字母开头！',
+    user_name_pattern_error: 'ID只能包含字母數字以及._-並以字母或數字開頭！',
     special_characters_are_not_supported: '不支持特殊字符',
     mobile_number_format_is_incorrect: '手機號碼格式不正確',
     email_format_is_incorrect: '郵箱格式不正確',
diff --git a/core/frontend/src/lang/zh.js b/core/frontend/src/lang/zh.js
index ec9e6a5618..a5f6e9ea4c 100644
--- a/core/frontend/src/lang/zh.js
+++ b/core/frontend/src/lang/zh.js
@@ -668,7 +668,7 @@ export default {
     input_roles: '请选择角色',
     select_users: '请选择用户',
     select_gender: '请选择性别',
-    user_name_pattern_error: 'ID只能包含字母数字以及._-并以字母开头！',
+    user_name_pattern_error: 'ID只能包含字母数字以及._-并以字母或数字开头！',
     special_characters_are_not_supported: '不支持特殊字符',
     mobile_number_format_is_incorrect: '手机号码格式不正确',
     email_format_is_incorrect: '邮箱格式不正确',
diff --git a/core/frontend/src/views/system/user/UserEditer.vue b/core/frontend/src/views/system/user/UserEditer.vue
index 86afa5428b..0df8edb408 100644
--- a/core/frontend/src/views/system/user/UserEditer.vue
+++ b/core/frontend/src/views/system/user/UserEditer.vue
@@ -432,7 +432,7 @@ export default {
       }
     },
     validateUsername(rule, value, callback) {
-      const pattern = '^[a-zA-Z][a-zA-Z0-9\._-]*$'
+      const pattern = '^[a-zA-Z0-9][a-zA-Z0-9\._-]*$'
       const regep = new RegExp(pattern)
       if (!regep.test(value) && this.formType === 'add') {
         const msg = this.$t('user.user_name_pattern_error')