diff --git a/src/frontend/client/src/components/Chat/ChatView.tsx b/src/frontend/client/src/components/Chat/ChatView.tsx
index dcf1fae57..4c087b3e0 100644
--- a/src/frontend/client/src/components/Chat/ChatView.tsx
+++ b/src/frontend/client/src/components/Chat/ChatView.tsx
@@ -86,7 +86,7 @@ function ChatView({ index = 0 }: { index?: number }) {
     window.open(`${__APP_ENV__.BASE_URL}/linsight/${caseId}`)
   }
 
-  const selfHost = location.host.indexOf('bisheng') !== -1;
+  const selfHost = false; // location.host.indexOf('bisheng') !== -1;
 
   return (
     <ChatFormProvider {...methods}>
diff --git a/src/frontend/client/src/components/Sop/SopToolsDown.tsx b/src/frontend/client/src/components/Sop/SopToolsDown.tsx
index 96fcf9f78..838283fb1 100644
--- a/src/frontend/client/src/components/Sop/SopToolsDown.tsx
+++ b/src/frontend/client/src/components/Sop/SopToolsDown.tsx
@@ -208,7 +208,7 @@ export default function SopToolsDown({
                                                 <div className="truncate">{child.label}</div>
                                             </TooltipTrigger>
                                             <TooltipContent>
-                                                <p>{child.desc}</p>
+                                                <p className="break-all max-w-96">{child.desc}</p>
                                             </TooltipContent>
                                         </Tooltip>
                                     ) : (
diff --git a/src/frontend/client/src/hooks/ThemeContext.tsx b/src/frontend/client/src/hooks/ThemeContext.tsx
index 21f6276f9..b220ff109 100644
--- a/src/frontend/client/src/hooks/ThemeContext.tsx
+++ b/src/frontend/client/src/hooks/ThemeContext.tsx
@@ -32,7 +32,7 @@ export const ThemeProvider = ({ initialTheme, children }) => {
 
   const rawSetTheme = (rawTheme: string) => {
     const root = window.document.documentElement;
-    const darkMode = isDark(rawTheme);
+    const darkMode = false // isDark(rawTheme);
 
     root.classList.remove(darkMode ? 'light' : 'dark');
     root.classList.add(darkMode ? 'dark' : 'light');
diff --git a/src/frontend/client/src/utils/index.ts b/src/frontend/client/src/utils/index.ts
index 4021777aa..1d1a3fe73 100644
--- a/src/frontend/client/src/utils/index.ts
+++ b/src/frontend/client/src/utils/index.ts
@@ -121,6 +121,7 @@ export const normalizeLayout = (layout: number[]) => {
 export const playDing = () => {
   // 1. 创建音频元素
   const audio = new Audio(__APP_ENV__.BASE_URL + '/assets/ding.wav');
+  audio.volume = 0.5; // 50%音量
 
   // 2. 播放音频
   audio.play().catch(error => {
diff --git a/src/frontend/client/src/utils/theme.ts b/src/frontend/client/src/utils/theme.ts
index fd393f552..f697cb788 100644
--- a/src/frontend/client/src/utils/theme.ts
+++ b/src/frontend/client/src/utils/theme.ts
@@ -23,7 +23,8 @@ export const applyFontSize = (val: string) => {
 
 export const getInitialTheme = () => {
   if (typeof window !== 'undefined' && window.localStorage) {
-    const storedPrefs = window.localStorage.getItem('color-theme') || 'light';
+    // const storedPrefs = window.localStorage.getItem('color-theme') || 'light';
+    const storedPrefs = 'light';
     if (typeof storedPrefs === 'string') {
       return storedPrefs;
     }
diff --git a/src/frontend/platform/src/pages/BuildPage/bench/LingSiWork.tsx b/src/frontend/platform/src/pages/BuildPage/bench/LingSiWork.tsx
index 2462dd6ef..0e9289db7 100644
--- a/src/frontend/platform/src/pages/BuildPage/bench/LingSiWork.tsx
+++ b/src/frontend/platform/src/pages/BuildPage/bench/LingSiWork.tsx
@@ -740,20 +740,19 @@ export default function index({ formData: parentFormData, setFormData: parentSet
                 });
             }
             if (res.status_code !== 11010) {
-               
+
 
                 if (res?.repeat_name) {
-                    console.log(1111);
- const formData = new FormData();
+                    const formData = new FormData();
 
-                formData.append('file', importFiles[0]);
+                    formData.append('file', importFiles[0]);
 
-                formData.append('ignore_error', 'false');
-                formData.append('override', 'false');
-                formData.append('save_new', 'false');
-                const res = await sopApi.UploadSopRecord(formData);
+                    formData.append('ignore_error', 'false');
+                    formData.append('override', 'false');
+                    formData.append('save_new', 'false');
+                    const res = await sopApi.UploadSopRecord(formData);
 
-                console.log(res, res?.repeat_name);
+                    console.log(res, res?.repeat_name);
                     setImportDialogOpen(true)
                     setDuplicateNames(res?.repeat_name);
                     setDuplicateDialogOpen(true);
@@ -815,7 +814,7 @@ export default function index({ formData: parentFormData, setFormData: parentSet
                         <FormInput
                             label="输入框提示语"
                             value={formData.linsightConfig?.input_placeholder}
-                            placeholder="请输入你的任务目标，然后交给 BISHENG 灵思"
+                            placeholder="灵思是一位擅长完成复杂任务的Agent助理，除了描述任务目标外，您还可以用通俗的语言描述希望如何实现，这将有助于得到符合您预期的结果~"
                             maxLength={100}
                             onChange={(v) => {
                                 setFormData(prev => ({
diff --git a/src/frontend/platform/src/pages/BuildPage/bench/index.tsx b/src/frontend/platform/src/pages/BuildPage/bench/index.tsx
index 61cc72d11..1e0fc2cdd 100644
--- a/src/frontend/platform/src/pages/BuildPage/bench/index.tsx
+++ b/src/frontend/platform/src/pages/BuildPage/bench/index.tsx
@@ -140,22 +140,22 @@ export default function index({ formData: parentFormData, setFormData: parentSet
     // 非admin角色跳走
     const { user } = useContext(userContext);
     const navigate = useNavigate()
-      const [open, setOpen] = useState(false);
+    const [open, setOpen] = useState(false);
     useEffect(() => {
         if (user.user_id && user.role !== 'admin') {
             navigate('/build/apps')
         }
     }, [user])
     useEffect(() => {
-         if (!parentFormData) {
+        if (!parentFormData) {
             console.log("parentFormData is null", parentFormData);
-            
- getWorkstationConfigApi().then(res => {
-            setWebSearchData(res.webSearch)
-            setFormData(res)
-        })
-         }
-       
+
+            getWorkstationConfigApi().then(res => {
+                setWebSearchData(res.webSearch)
+                setFormData(res)
+            })
+        }
+
     }, [])
     const uploadAvator = (fileUrl: string, type: 'sidebar' | 'assistant', relativePath?: string) => {
         setFormData(prev => ({
@@ -164,19 +164,19 @@ export default function index({ formData: parentFormData, setFormData: parentSet
         }));
     };
     const handleWebSearchSave = async (config) => {
-           const res = await getAssistantToolsApi('default');
-    console.log(res, 222);
-    const webSearchTool = res.find(tool => tool.name === "联网搜索");
-    
-    if (!webSearchTool) {
-      console.error("Web search tool not found");
-      return;
-    }
-    const toolId = webSearchTool.id;
-             setWebSearchData(config);
+        const res = await getAssistantToolsApi('default');
+        console.log(res, 222);
+        const webSearchTool = res.find(tool => tool.name === "联网搜索");
+
+        if (!webSearchTool) {
+            console.error("Web search tool not found");
+            return;
+        }
+        const toolId = webSearchTool.id;
+        setWebSearchData(config);
         setFormData(prev => ({ ...prev, webSearch: config }));
         await updateAssistantToolApi(toolId, config);
-          setWebSearchDialogOpen(false)
+        setWebSearchDialogOpen(false)
     }
     const handleModelChange = (index: number, id: string) => {
         const newModels = [...formData.models];
@@ -196,31 +196,31 @@ export default function index({ formData: parentFormData, setFormData: parentSet
             models: [...prev.models, { key: generateUUID(4), id: '', name: '', displayName: '' }]
         }));
     };
-  const handleOpenWebSearchSettings = () => {
+    const handleOpenWebSearchSettings = () => {
         setWebSearchDialogOpen(true);
     };
     // 在父组件中添加这个方法
-const handleWebSearchChange = useCallback((field: string, value: any) => {
-    console.log('更新字段:', field, '新值:', value);
-    
-    // 更新本地状态
-    setFormData(prev => ({
-        ...prev,
-        webSearch: {
-            ...prev.webSearch,
+    const handleWebSearchChange = useCallback((field: string, value: any) => {
+        console.log('更新字段:', field, '新值:', value);
+
+        // 更新本地状态
+        setFormData(prev => ({
+            ...prev,
+            webSearch: {
+                ...prev.webSearch,
+                [field]: value
+            }
+        }));
+
+        // 同时更新全局状态 (zustand)
+        setWebSearchData(prev => ({
+            ...prev,
             [field]: value
-        }
-    }));
-    
-    // 同时更新全局状态 (zustand)
-    setWebSearchData(prev => ({
-        ...prev,
-        [field]: value
-    }));
-}, [setFormData, setWebSearchData]); // 添加依赖项
+        }));
+    }, [setFormData, setWebSearchData]); // 添加依赖项
     return (
         <div className=" h-full overflow-y-scroll scrollbar-hide relative border-t">
-          <div className="pt-4 relative">
+            <div className="pt-4 relative">
                 <CardContent className="pt-4 relative  ">
                     <div className="w-full  max-h-[calc(100vh-180px)] overflow-y-scroll scrollbar-hide">
                         <ToggleSection
@@ -355,7 +355,7 @@ const handleWebSearchChange = useCallback((field: string, value: any) => {
                                 </Select>
                             </div>
                         </ToggleSection> */}
-    <ToggleSection
+                        <ToggleSection
                             title="联网搜索"
                             enabled={formData.webSearch.enabled}
                             onToggle={(enabled) => toggleFeature('webSearch', enabled)}
@@ -370,10 +370,10 @@ const handleWebSearchChange = useCallback((field: string, value: any) => {
                                 </Button>
                             }
                         >
-                             {console.log(1111,webSearchData, formData.webSearch.prompt)}
+                            {console.log(1111, webSearchData, formData.webSearch.prompt)}
                             <WebSearchConfig
-                              config={ formData.webSearch.prompt}
-    onChange={handleWebSearchChange}
+                                config={formData.webSearch.prompt}
+                                onChange={handleWebSearchChange}
                             />
                         </ToggleSection>
                         <ToggleSection
@@ -421,13 +421,13 @@ const handleWebSearchChange = useCallback((field: string, value: any) => {
                     </div>
                 </CardContent>
             </div>
-             <Dialog open={webSearchDialogOpen} onOpenChange={setWebSearchDialogOpen}>
+            <Dialog open={webSearchDialogOpen} onOpenChange={setWebSearchDialogOpen}>
                 <DialogContent className="sm:max-w-[625px] bg-background-login">
                     <DialogHeader>
                         <DialogTitle>联网搜索配置</DialogTitle>
                     </DialogHeader>
                     <WebSearchForm
-                           prompt={ formData.webSearch.prompt}     
+                        prompt={formData.webSearch.prompt}
                         enabled={formData.webSearch.enabled}
                         formData={formData.webSearch}
                         onSubmit={handleWebSearchSave}
@@ -451,7 +451,7 @@ interface UseChatConfigProps {
 }
 
 const useChatConfig = (refs: UseChatConfigProps, parentFormData, parentSetFormData) => {
-    const [formData, setFormData] = useState<ChatConfigForm>(  parentFormData ||{
+    const [formData, setFormData] = useState<ChatConfigForm>(parentFormData || {
         menuShow: true,
         systemPrompt: '你是毕昇 AI 助手',
         sidebarIcon: { enabled: true, image: '', relative_path: '' },
@@ -496,15 +496,15 @@ const useChatConfig = (refs: UseChatConfigProps, parentFormData, parentSetFormDa
 {question}`,
         },
     });
- useEffect(() => {
-    if (parentFormData) {
-      setFormData(parentFormData);
-    }
-  }, [parentFormData]);
+    useEffect(() => {
+        if (parentFormData) {
+            setFormData(parentFormData);
+        }
+    }, [parentFormData]);
 
-  useEffect(() => {
-    parentSetFormData?.(formData);
-  }, [formData]);
+    useEffect(() => {
+        parentSetFormData?.(formData);
+    }, [formData]);
 
     //         const sidebarSloganRef = useRef<HTMLDivElement>(null);
     // const welcomeMessageRef = useRef<HTMLDivElement>(null);
@@ -517,16 +517,16 @@ const useChatConfig = (refs: UseChatConfigProps, parentFormData, parentSetFormDa
     useEffect(() => {
         if (!parentFormData) {
             console.log('parentFormData :>> ', parentFormData);
-            
-  getWorkstationConfigApi().then((res) => {
-            // res.webSearch.params = {
-            //     api_key: '',
-            //     base_url: 'https://api.bing.microsoft.com/v7.0/search'
-            // }
-            res && setFormData(res);
-        })
+
+            getWorkstationConfigApi().then((res) => {
+                // res.webSearch.params = {
+                //     api_key: '',
+                //     base_url: 'https://api.bing.microsoft.com/v7.0/search'
+                // }
+                res && setFormData(res);
+            })
         }
-      
+
     }, [])
 
     const [errors, setErrors] = useState<FormErrors>({
@@ -604,7 +604,7 @@ const useChatConfig = (refs: UseChatConfigProps, parentFormData, parentSetFormDa
             isValid = false;
         }
 
-        if (formData.systemPrompt.length > 30000) {
+        if (formData.systemPrompt?.length > 30000) {
             newErrors.systemPrompt = '最多30000个字符';
             if (!firstErrorRef) firstErrorRef = refs.systemPromptRef;
             isValid = false;