diff --git a/react-ui/src/pages/ModelDeployment/components/BasicInfo/index.less b/react-ui/src/pages/ModelDeployment/components/BasicInfo/index.less
new file mode 100644
index 00000000..0995b6c7
--- /dev/null
+++ b/react-ui/src/pages/ModelDeployment/components/BasicInfo/index.less
@@ -0,0 +1,6 @@
+.basic-info {
+  a:hover {
+    text-decoration: underline @underline-color;
+    text-underline-offset: 3px;
+  }
+}
diff --git a/react-ui/src/pages/ModelDeployment/components/BasicInfo/index.tsx b/react-ui/src/pages/ModelDeployment/components/BasicInfo/index.tsx
index e6f62cae..2ade95a0 100644
--- a/react-ui/src/pages/ModelDeployment/components/BasicInfo/index.tsx
+++ b/react-ui/src/pages/ModelDeployment/components/BasicInfo/index.tsx
@@ -5,6 +5,7 @@ import { formatDate } from '@/utils/date';
 import { Link } from '@umijs/max';
 import { Col, Row } from 'antd';
 import ServiceRunStatusCell from '../ModelDeployStatusCell';
+import styles from './index.less';
 
 type BasicInfoProps = {
   info?: ServiceVersionData;
@@ -15,7 +16,7 @@ function BasicInfo({ info }: BasicInfoProps) {
 
   // 格式化环境变量
   const formatEnvText = () => {
-    if (!info?.env_variables) {
+    if (!info?.env_variables || Object.keys(info.env_variables).length === 0) {
       return '--';
     }
     const env = info.env_variables;
@@ -53,7 +54,7 @@ function BasicInfo({ info }: BasicInfoProps) {
   };
 
   return (
-    <div>
+    <div className={styles['basic-info']}>
       <Row gutter={40} style={{ marginBottom: '20px' }}>
         <Col span={10}>
           <LabelValue label="服务名称：" value={info?.service_name}></LabelValue>