diff --git a/src/locales/en-US/clusters.ts b/src/locales/en-US/clusters.ts
index 314dc594..c92b3fc3 100644
--- a/src/locales/en-US/clusters.ts
+++ b/src/locales/en-US/clusters.ts
@@ -39,7 +39,7 @@ export default {
   'clusters.workerpool.batchSize.desc':
     'Number of workers created simultaneously in the Worker pool',
   'clusters.create.addworker.tips':
-    'Please make sure the <a href={link} target="_blank">prerequisites</a> for {label} are met before executing the following command.',
+    'Please make sure the <a href={link} target="_blank">prerequisites</a> are met before executing the following command.',
   'clusters.create.addCommand.tips':
     'On the Worker that needs to be added, run the following command to join it to the cluster.',
   'clusters.create.addCommand.k8s.tips':
diff --git a/src/locales/en-US/menu.ts b/src/locales/en-US/menu.ts
index 4c35707a..ae6892be 100644
--- a/src/locales/en-US/menu.ts
+++ b/src/locales/en-US/menu.ts
@@ -36,7 +36,7 @@ export default {
   'menu.login': 'Login',
   'menu.usage': 'Usage',
   'menu.usage.usage': 'Usage',
-  'menu.billingAndUsage': 'Billing & Usage',
+  'menu.billingAndUsage': 'Usage & Billing',
   'menu.billingAndUsage.usage': 'Usage',
   'menu.404': '404',
   'menu.resources.clusters': 'Clusters',
diff --git a/src/locales/ja-JP/clusters.ts b/src/locales/ja-JP/clusters.ts
index ce1b7244..e655636c 100644
--- a/src/locales/ja-JP/clusters.ts
+++ b/src/locales/ja-JP/clusters.ts
@@ -39,7 +39,7 @@ export default {
   'clusters.workerpool.batchSize.desc':
     'Number of workers created simultaneously in the Worker pool',
   'clusters.create.addworker.tips':
-    'Please make sure the <a href={link} target="_blank">prerequisites</a> for {label} are met before executing the following command.',
+    'Please make sure the <a href={link} target="_blank">prerequisites</a> are met before executing the following command.',
   'clusters.create.addCommand.tips':
     'On the Worker that needs to be added, run the following command to join it to the cluster.',
   'clusters.create.addCommand.k8s.tips':
diff --git a/src/locales/ja-JP/menu.ts b/src/locales/ja-JP/menu.ts
index 8fa294e0..bc685b54 100644
--- a/src/locales/ja-JP/menu.ts
+++ b/src/locales/ja-JP/menu.ts
@@ -27,7 +27,7 @@ export default {
   'menu.login': 'ログイン',
   'menu.usage': '使用状況',
   'menu.usage.usage': '使用状況',
-  'menu.billingAndUsage': '請求と使用状況',
+  'menu.billingAndUsage': '使用状況と請求',
   'menu.billingAndUsage.usage': '使用状況',
   'menu.404': '404',
   'menu.settings': 'Settings',
diff --git a/src/locales/ru-RU/clusters.ts b/src/locales/ru-RU/clusters.ts
index b56e2a7f..92406fdf 100644
--- a/src/locales/ru-RU/clusters.ts
+++ b/src/locales/ru-RU/clusters.ts
@@ -39,7 +39,7 @@ export default {
   'clusters.workerpool.batchSize.desc':
     'Количество воркеров, создаваемых одновременно в пуле воркеров',
   'clusters.create.addworker.tips':
-    'Пожалуйста, убедитесь, что выполнены <a href={link} target="_blank">предварительные условия</a> для {label} перед выполнением следующей команды.',
+    'Пожалуйста, убедитесь, что выполнены <a href={link} target="_blank">предварительные условия</a> перед выполнением следующей команды.',
   'clusters.create.addCommand.tips':
     'На воркере, который необходимо добавить, выполните следующую команду, чтобы присоединить его к кластеру.',
   'clusters.create.addCommand.k8s.tips':
diff --git a/src/locales/ru-RU/menu.ts b/src/locales/ru-RU/menu.ts
index ae81bd9d..1225945b 100644
--- a/src/locales/ru-RU/menu.ts
+++ b/src/locales/ru-RU/menu.ts
@@ -27,7 +27,7 @@ export default {
   'menu.login': 'Авторизация',
   'menu.usage': 'Использование',
   'menu.usage.usage': 'Использование',
-  'menu.billingAndUsage': 'Биллинг и использование',
+  'menu.billingAndUsage': 'Использование и биллинг',
   'menu.billingAndUsage.usage': 'Использование',
   'menu.404': 'Ошибка 404',
   'menu.resources.workers': 'Воркеры',
diff --git a/src/locales/tr-TR/clusters.ts b/src/locales/tr-TR/clusters.ts
index 27249305..efacc6d3 100644
--- a/src/locales/tr-TR/clusters.ts
+++ b/src/locales/tr-TR/clusters.ts
@@ -39,7 +39,7 @@ export default {
   'clusters.workerpool.batchSize.desc':
     'İşçi havuzunda eşzamanlı olarak oluşturulan işçi düğüm sayısı',
   'clusters.create.addworker.tips':
-    'Aşağıdaki komutu çalıştırmadan önce lütfen {label} için <a href={link} target="_blank">ön koşulların</a> karşılandığından emin olun.',
+    'Aşağıdaki komutu çalıştırmadan önce lütfen <a href={link} target="_blank">ön koşulların</a> karşılandığından emin olun.',
   'clusters.create.addCommand.tips':
     'Eklenmesi gereken İşçi Düğümde, kümeye katılması için aşağıdaki komutu çalıştırın.',
   'clusters.create.addCommand.k8s.tips':
diff --git a/src/locales/tr-TR/menu.ts b/src/locales/tr-TR/menu.ts
index 71a8455f..81f96b0d 100644
--- a/src/locales/tr-TR/menu.ts
+++ b/src/locales/tr-TR/menu.ts
@@ -34,7 +34,7 @@ export default {
   'menu.login': 'Giriş',
   'menu.usage': 'Kullanım',
   'menu.usage.usage': 'Kullanım',
-  'menu.billingAndUsage': 'Faturalandırma ve Kullanım',
+  'menu.billingAndUsage': 'Kullanım ve Faturalandırma',
   'menu.billingAndUsage.usage': 'Kullanım',
   'menu.404': '404',
   'menu.resources.clusters': 'Kümeler',
diff --git a/src/locales/zh-CN/clusters.ts b/src/locales/zh-CN/clusters.ts
index 33321fc0..f4e87e8e 100644
--- a/src/locales/zh-CN/clusters.ts
+++ b/src/locales/zh-CN/clusters.ts
@@ -38,7 +38,7 @@ export default {
   'clusters.create.noRegions': '无可用的区域',
   'clusters.workerpool.batchSize.desc': '节点池中同时创建的节点数量。',
   'clusters.create.addworker.tips':
-    '在执行以下命令之前，请确保已满足 {label} 的<a href={link} target="_blank">先决条件</a>。',
+    '在执行以下命令之前，请确保已满足<a href={link} target="_blank">先决条件</a>。',
   'clusters.create.addCommand.tips':
     '在需要添加的节点上运行以下命令，将其加入到集群中。',
   'clusters.create.addCommand.k8s.tips':
diff --git a/src/locales/zh-CN/dashboard.ts b/src/locales/zh-CN/dashboard.ts
index b9052ecf..7a42b97d 100644
--- a/src/locales/zh-CN/dashboard.ts
+++ b/src/locales/zh-CN/dashboard.ts
@@ -2,7 +2,7 @@ export default {
   'dashboard.workers': '节点',
   'dashboard.deployments': '部署',
   'dashboard.clusters': '集群',
-  'dashboard.totalgpus': 'GPUs',
+  'dashboard.totalgpus': 'GPU',
   'dashboard.systemload': '系统负载',
   'dashboard.memory': '内存',
   'dashboard.vram': '显存',
diff --git a/src/locales/zh-CN/menu.ts b/src/locales/zh-CN/menu.ts
index 7d724ee5..40da5533 100644
--- a/src/locales/zh-CN/menu.ts
+++ b/src/locales/zh-CN/menu.ts
@@ -29,7 +29,7 @@ export default {
   'menu.login': '登录',
   'menu.usage': '使用量',
   'menu.usage.usage': '使用量',
-  'menu.billingAndUsage': '计费与用量',
+  'menu.billingAndUsage': '用量与计费',
   'menu.billingAndUsage.usage': '用量统计',
   'menu.404': '404',
   'menu.resources.workers': '节点',
diff --git a/src/pages/cluster-management/components/add-worker/select-vendor.tsx b/src/pages/cluster-management/components/add-worker/select-vendor.tsx
index 8e05bdab..b8cc4631 100644
--- a/src/pages/cluster-management/components/add-worker/select-vendor.tsx
+++ b/src/pages/cluster-management/components/add-worker/select-vendor.tsx
@@ -36,9 +36,7 @@ const SelectVendor: React.FC<AddWorkerStepProps> = ({ disabled }) => {
   // for the Kubernetes provider; other providers stay single-select.
   const multiCapable = provider === ProviderValueMap.Kubernetes;
 
-  const [selectedKeys, setSelectedKeys] = useState<string[]>([
-    GPUDriverMap.NVIDIA
-  ]);
+  const [selectedKeys, setSelectedKeys] = useState<string[]>([]);
 
   // No vendor is gated anymore — every card stays selectable.
   const availableKeys = undefined;
@@ -49,18 +47,6 @@ const SelectVendor: React.FC<AddWorkerStepProps> = ({ disabled }) => {
     {}
   );
 
-  // Push current selection into the shared summary so consumers
-  // (K8sRunCommand, CheckEnvironment, VendorNotes) can read it.
-  useEffect(() => {
-    const primary = selectedKeys[0] || '';
-    updateField('currentGPU', primary);
-    updateField('selectedGPUs', selectedKeys);
-    updateField(
-      'workerCommand',
-      primary ? buildWorkerCommand(primary, itemMetaRef.current[primary]) : null
-    );
-  }, [selectedKeys]);
-
   useEffect(() => {
     const unregister1 = registerField('currentGPU');
     const unregister2 = registerField('workerCommand');
@@ -72,6 +58,29 @@ const SelectVendor: React.FC<AddWorkerStepProps> = ({ disabled }) => {
     };
   }, []);
 
+  const buildSelectedKeys = (key: string) => {
+    const prev = [...selectedKeys];
+    const has = prev.includes(key);
+    if (has) {
+      // Clicking a selected card always toggles it off.
+      return prev.filter((v) => v !== key);
+    }
+    // K8s clusters support multiple GPU runtimes, so accumulate picks.
+    // Other providers stay single-select and replace the current pick.
+    if (multiCapable) return [...prev, key];
+    return [key];
+  };
+
+  const updateFieldsOnSelect = (keys: string[]) => {
+    const primary = keys[0] || '';
+    updateField('currentGPU', primary);
+    updateField('selectedGPUs', keys);
+    updateField(
+      'workerCommand',
+      primary ? buildWorkerCommand(primary, itemMetaRef.current[primary]) : null
+    );
+  };
+
   const handleSelect = (key: string, item: any) => {
     if (item) {
       itemMetaRef.current[key] = {
@@ -79,19 +88,25 @@ const SelectVendor: React.FC<AddWorkerStepProps> = ({ disabled }) => {
         link: item.link
       };
     }
-    setSelectedKeys((prev) => {
-      const has = prev.includes(key);
-      if (has) {
-        // Clicking a selected card always toggles it off.
-        return prev.filter((v) => v !== key);
-      }
-      // K8s clusters support multiple GPU runtimes, so accumulate picks.
-      // Other providers stay single-select and replace the current pick.
-      if (multiCapable) return [...prev, key];
-      return [key];
-    });
+    const keys = buildSelectedKeys(key);
+    updateFieldsOnSelect(keys);
+    setSelectedKeys(keys);
   };
 
+  useEffect(() => {
+    // init a default selection
+    handleSelect(GPUDriverMap.NVIDIA, {
+      label: 'NVIDIA',
+      hiddenTitle: true,
+      value: GPUDriverMap.NVIDIA,
+      description: '',
+      key: GPUDriverMap.NVIDIA,
+      locale: false,
+      notes: AddWorkerDockerNotes[GPUDriverMap.NVIDIA],
+      link: 'https://docs.gpustack.ai/latest/installation/requirements/#nvidia-gpu'
+    });
+  }, []);
+
   return (
     <StepCollapse
       disabled={disabled}