diff --git a/dolphinscheduler-ui/src/locales/en_US/security.ts b/dolphinscheduler-ui/src/locales/en_US/security.ts
index 8c55ff7ef3..c6dcb02892 100644
--- a/dolphinscheduler-ui/src/locales/en_US/security.ts
+++ b/dolphinscheduler-ui/src/locales/en_US/security.ts
@@ -28,6 +28,7 @@ export default {
     actions: 'Operation',
     edit_tenant: 'Edit Tenant',
     tenant_code_tips: 'Please enter the operating system tenant',
+    tenant_code_invalid_tips: 'The tenant code is invalid.',
     queue_name_tips: 'Please select queue',
     description_tips: 'Please enter a description',
     delete_confirm: 'Delete?',
diff --git a/dolphinscheduler-ui/src/locales/zh_CN/security.ts b/dolphinscheduler-ui/src/locales/zh_CN/security.ts
index 5eeace0155..cc86de5504 100644
--- a/dolphinscheduler-ui/src/locales/zh_CN/security.ts
+++ b/dolphinscheduler-ui/src/locales/zh_CN/security.ts
@@ -28,6 +28,7 @@ export default {
     actions: '操作',
     edit_tenant: '编辑租户',
     tenant_code_tips: '请输入操作系统租户',
+    tenant_code_invalid_tips: '操作系统租户名称含有非法字符',
     queue_name_tips: '请选择队列',
     description_tips: '请输入描述',
     delete_confirm: '确定删除吗?',
diff --git a/dolphinscheduler-ui/src/views/security/tenant-manage/components/use-modalData.ts b/dolphinscheduler-ui/src/views/security/tenant-manage/components/use-modalData.ts
index bd3c00bfc8..332f220b3f 100644
--- a/dolphinscheduler-ui/src/views/security/tenant-manage/components/use-modalData.ts
+++ b/dolphinscheduler-ui/src/views/security/tenant-manage/components/use-modalData.ts
@@ -47,6 +47,9 @@ export function useModalData(
           if (!variables.model.tenantCode) {
             return new Error(t('security.tenant.tenant_code_tips'))
           }
+          if (variables.model.tenantCode.search('[^-._a-zA-Z0-9]') !== -1) {
+            return new Error(t('security.tenant.tenant_code_invalid_tips'))
+          }
         }
       },
       queueId: {