diff --git a/src/components/delete-modal/index.tsx b/src/components/delete-modal/index.tsx
index 387f348c..b22e2117 100644
--- a/src/components/delete-modal/index.tsx
+++ b/src/components/delete-modal/index.tsx
@@ -81,6 +81,7 @@ const DeleteModal = forwardRef((props, ref) => {
   const [configuration, setConfiguration] = useState<Configuration>({
     checked: false
   });
+  const [delLoading, setDelLoading] = useState(false);
   const [config, setConfig] = useState<ModalFuncProps & DataOptions>({} as any);
 
   const show = (data: ModalFuncProps & DataOptions) => {
@@ -105,6 +106,7 @@ const DeleteModal = forwardRef((props, ref) => {
 
   const handleOk = async () => {
     try {
+      setDelLoading(true);
       const res = await config.onOk?.();
       const isArray = Array.isArray(res);
       if (isArray) {
@@ -121,6 +123,7 @@ const DeleteModal = forwardRef((props, ref) => {
       // Handle error if needed
     } finally {
       setVisible(false);
+      setDelLoading(false);
       restoreScrollHeight();
     }
   };
@@ -156,7 +159,13 @@ const DeleteModal = forwardRef((props, ref) => {
               ? intl.formatMessage({ id: config.cancelText })
               : intl.formatMessage({ id: 'common.button.cancel' })}
           </Button>
-          <Button type="primary" onClick={handleOk} size="middle" danger>
+          <Button
+            type="primary"
+            onClick={handleOk}
+            size="middle"
+            danger
+            loading={delLoading}
+          >
             {config.okText
               ? intl.formatMessage({ id: config.okText })
               : intl.formatMessage({ id: 'common.button.delete' })}
diff --git a/src/hooks/use-table-fetch.ts b/src/hooks/use-table-fetch.ts
index 83a32241..9fea56e9 100644
--- a/src/hooks/use-table-fetch.ts
+++ b/src/hooks/use-table-fetch.ts
@@ -112,7 +112,6 @@ export default function useTableFetch<T>(
       const params = {
         ..._.pickBy(query || queryParams, (val: any) => !!val)
       };
-      chunkRequestRef.current?.current?.cancel?.();
       axiosTokenRef.current?.cancel?.('CANCEL_PREVIOUS_REQUEST');
       axiosTokenRef.current = createAxiosToken();
       const res = await fetchAPI(params, {
@@ -187,8 +186,8 @@ export default function useTableFetch<T>(
     }
   };
 
-  // @ts-ignore
-  const debounceFetchData = _.debounce(() => fetchData(), 300);
+  // @ts-ignore for watch mode
+  const debounceFetchData = _.debounce(() => fetchData({}, true), 1000);
 
   const { updateChunkedList, cacheDataListRef } = useUpdateChunkedList({
     events: events,
@@ -269,6 +268,8 @@ export default function useTableFetch<T>(
       paginate?: boolean;
     }
   ) => {
+    // cancel previous chunk request so that we can create a new one with updated params
+    chunkRequestRef.current?.current?.cancel?.();
     const newQueryParams = { ...queryParams, ...params };
     setQueryParams(newQueryParams);
     const res = await fetchData({ query: newQueryParams });
diff --git a/src/hooks/use-update-chunk-list.ts b/src/hooks/use-update-chunk-list.ts
index 4b4902b7..dbe1b5be 100644
--- a/src/hooks/use-update-chunk-list.ts
+++ b/src/hooks/use-update-chunk-list.ts
@@ -71,9 +71,9 @@ export function useUpdateChunkedList(options: {
           (sItem: any) => sItem.id === item.id
         );
         const updateItem = { ...item };
-        if (updateIndex === -1) {
+        if (updateIndex === -1 && !triggerAt?.current) {
           acc.push(updateItem);
-        } else {
+        } else if (!triggerAt?.current) {
           cacheDataListRef.current[updateIndex] = updateItem;
         }
 
@@ -116,8 +116,6 @@ export function useUpdateChunkedList(options: {
         deletedIds: [...deletedIdsRef.current]
       });
 
-      console.log('deletedList:', deletedList);
-
       options.onDelete?.(deletedList);
     }
 
@@ -135,9 +133,9 @@ export function useUpdateChunkedList(options: {
             updateItem,
             ...cacheDataListRef.current.slice(0, limit - 1)
           ];
-          if (options.onCreate && triggerAt?.current) {
+          if (options.onUpdate && triggerAt?.current) {
             if (Date.parse(item.created_at) >= triggerAt.current) {
-              options.onCreate?.([updateItem]);
+              options.onUpdate?.([updateItem]);
             }
           }
         }
diff --git a/src/locales/en-US/provider.ts b/src/locales/en-US/provider.ts
index 7354a73c..cf041d9b 100644
--- a/src/locales/en-US/provider.ts
+++ b/src/locales/en-US/provider.ts
@@ -13,7 +13,7 @@ export default {
   'providers.form.proxy.timeout': 'Proxy Timeout (seconds)',
   'providers.form.customConfig': 'Custom Configuration',
   'providers.form.model.test': 'Test',
-  'providers.form.model.test.tips': 'Test Connection',
+  'providers.form.model.test.tips': 'Test Connection (LLM only)',
   'providers.form.target.placeholder': 'provider/models',
   'providers.form.fallback.token': 'Fallback API Keys',
   'providers.form.custombeckendUrl': 'Custom Base URL',
diff --git a/src/locales/ja-JP/provider.ts b/src/locales/ja-JP/provider.ts
index 7354a73c..cf041d9b 100644
--- a/src/locales/ja-JP/provider.ts
+++ b/src/locales/ja-JP/provider.ts
@@ -13,7 +13,7 @@ export default {
   'providers.form.proxy.timeout': 'Proxy Timeout (seconds)',
   'providers.form.customConfig': 'Custom Configuration',
   'providers.form.model.test': 'Test',
-  'providers.form.model.test.tips': 'Test Connection',
+  'providers.form.model.test.tips': 'Test Connection (LLM only)',
   'providers.form.target.placeholder': 'provider/models',
   'providers.form.fallback.token': 'Fallback API Keys',
   'providers.form.custombeckendUrl': 'Custom Base URL',
diff --git a/src/locales/ru-RU/provider.ts b/src/locales/ru-RU/provider.ts
index 7354a73c..cf041d9b 100644
--- a/src/locales/ru-RU/provider.ts
+++ b/src/locales/ru-RU/provider.ts
@@ -13,7 +13,7 @@ export default {
   'providers.form.proxy.timeout': 'Proxy Timeout (seconds)',
   'providers.form.customConfig': 'Custom Configuration',
   'providers.form.model.test': 'Test',
-  'providers.form.model.test.tips': 'Test Connection',
+  'providers.form.model.test.tips': 'Test Connection (LLM only)',
   'providers.form.target.placeholder': 'provider/models',
   'providers.form.fallback.token': 'Fallback API Keys',
   'providers.form.custombeckendUrl': 'Custom Base URL',
diff --git a/src/locales/zh-CN/provider.ts b/src/locales/zh-CN/provider.ts
index bb188522..3ae085dd 100644
--- a/src/locales/zh-CN/provider.ts
+++ b/src/locales/zh-CN/provider.ts
@@ -13,7 +13,7 @@ export default {
   'providers.form.proxy.timeout': '代理超时（秒）',
   'providers.form.customConfig': '自定义配置',
   'providers.form.model.test': '测试',
-  'providers.form.model.test.tips': '测试连接',
+  'providers.form.model.test.tips': '测试连接（只支持 LLM）',
   'providers.form.target.placeholder': '提供商/模型',
   'providers.form.fallback.token': '备用 API Key',
   'providers.form.custombeckendUrl': '自定义 Base URL',
diff --git a/src/pages/cluster-management/hooks/use-add-worker-message.ts b/src/pages/cluster-management/hooks/use-add-worker-message.ts
index 783b5b74..a6c4b279 100644
--- a/src/pages/cluster-management/hooks/use-add-worker-message.ts
+++ b/src/pages/cluster-management/hooks/use-add-worker-message.ts
@@ -36,6 +36,12 @@ export default function useAddWorkerMessage() {
         newItemsRef.current = newItemsRef.current.concat(newItems);
         showAddWorkerMessage();
       }
+    },
+    onUpdate: (newItems: any) => {
+      if (triggerAtRef.current) {
+        newItemsRef.current = newItemsRef.current.concat(newItems);
+        showAddWorkerMessage();
+      }
     }
   });