diff --git a/projects/app/package.json b/projects/app/package.json
index f1604650cd..184bb87881 100644
--- a/projects/app/package.json
+++ b/projects/app/package.json
@@ -1,6 +1,6 @@
 {
   "name": "app",
-  "version": "4.14.10",
+  "version": "4.14.10.1",
   "private": false,
   "scripts": {
     "dev": "NODE_OPTIONS='--max-old-space-size=8192' npm run build:workers && next dev",
diff --git a/projects/app/src/components/core/ai/SettingLLMModel/index.tsx b/projects/app/src/components/core/ai/SettingLLMModel/index.tsx
index 76f967e728..9294ff1cc5 100644
--- a/projects/app/src/components/core/ai/SettingLLMModel/index.tsx
+++ b/projects/app/src/components/core/ai/SettingLLMModel/index.tsx
@@ -9,21 +9,14 @@ import MyIcon from '@fastgpt/web/components/common/Icon';
 import AIModelSelector from '@/components/Select/AIModelSelector';
 import { getWebDefaultLLMModel } from '@/web/common/system/utils';
 import { useMemoEnhance } from '@fastgpt/web/hooks/useMemoEnhance';
-import { useLatest } from 'ahooks';
 
 type Props = {
-  defaultModel?: string;
   defaultData: SettingAIDataType;
   onChange: (e: SettingAIDataType) => void;
   bg?: string;
 };
 
-const SettingLLMModel = ({
-  defaultModel,
-  defaultData,
-  onChange,
-  ...props
-}: AIChatSettingsModalProps & Props) => {
+const SettingLLMModel = ({ defaultData, onChange, ...props }: AIChatSettingsModalProps & Props) => {
   const { t } = useTranslation();
   const { llmModelList } = useSystemStore();
 
@@ -38,18 +31,20 @@ const SettingLLMModel = ({
     };
   }, [llmModelList]);
 
-  // Set default model
-  const lastDefaultModel = useLatest(defaultModel);
+  // Reset undefined model
   useEffect(() => {
-    if (modelSet.size === 0) return;
-    if (!modelSet.has(model)) {
-      const defaultLLM = lastDefaultModel.current || defaultLLMModel;
-      if (defaultLLM && modelSet.has(defaultLLM)) {
+    if (model) {
+      if (modelSet.size > 0 && !modelSet.has(model) && defaultLLMModel) {
         onChange({
           ...defaultData,
-          model: defaultLLM
+          model: defaultLLMModel
         });
       }
+    } else if (defaultLLMModel) {
+      onChange({
+        ...defaultData,
+        model: defaultLLMModel
+      });
     }
   }, [model, defaultData, modelSet, defaultLLMModel]);
 
diff --git a/projects/app/src/pageComponents/app/detail/Edit/ChatAgent/index.tsx b/projects/app/src/pageComponents/app/detail/Edit/ChatAgent/index.tsx
index 1ece9c9213..e7d582d96a 100644
--- a/projects/app/src/pageComponents/app/detail/Edit/ChatAgent/index.tsx
+++ b/projects/app/src/pageComponents/app/detail/Edit/ChatAgent/index.tsx
@@ -1,5 +1,5 @@
 import React, { useState } from 'react';
-import { getDefaultAppForm } from '@fastgpt/global/core/app/utils';
+import type { AppFormEditFormType } from '@fastgpt/global/core/app/formEdit/type';
 import { agentForm2AppWorkflow, appWorkflow2AgentForm } from './utils';
 
 import Header from '../FormComponent/Header';
@@ -24,14 +24,9 @@ const AgentEdit = () => {
     appDetail._id
   );
 
-  const [appForm, setAppForm] = useState(getDefaultAppForm());
-
-  // Init app form
-  useMount(async () => {
-    let initialAppForm;
-
+  const [appForm, setAppForm] = useState<AppFormEditFormType>(() => {
     if (past.length === 0) {
-      initialAppForm = appWorkflow2AgentForm({
+      return appWorkflow2AgentForm({
         nodes: appDetail.modules,
         chatConfig: {
           ...appDetail.chatConfig,
@@ -41,17 +36,20 @@ const AgentEdit = () => {
           }
         }
       });
+    }
+
+    return past[0].appForm;
+  });
+
+  // Init snapshot
+  useMount(() => {
+    if (past.length === 0) {
       saveSnapshot({
-        appForm: initialAppForm,
+        appForm,
         title: t('app:initial_form'),
         isSaved: true
       });
-    } else {
-      initialAppForm = past[0].appForm;
     }
-
-    // Set initial app form
-    setAppForm(initialAppForm);
   });
 
   // Save snapshot to local
diff --git a/projects/app/src/pageComponents/app/detail/Edit/SimpleApp/index.tsx b/projects/app/src/pageComponents/app/detail/Edit/SimpleApp/index.tsx
index 0d55f0d18d..b6b6d8033d 100644
--- a/projects/app/src/pageComponents/app/detail/Edit/SimpleApp/index.tsx
+++ b/projects/app/src/pageComponents/app/detail/Edit/SimpleApp/index.tsx
@@ -1,6 +1,4 @@
 import React, { useState } from 'react';
-import { getDefaultAppForm } from '@fastgpt/global/core/app/utils';
-
 import Header from '../FormComponent/Header';
 import { useContextSelector } from 'use-context-selector';
 import { AppContext, TabEnum } from '../../context';
@@ -25,22 +23,16 @@ const SimpleEdit = () => {
     appDetail._id
   );
 
-  const [appForm, setAppForm] = useState(getDefaultAppForm());
-
-  // Init app form
-  useMount(() => {
+  const [appForm, setAppForm] = useState(() => {
     if (appDetail.version !== 'v2') {
-      return setAppForm(
-        appWorkflow2Form({
-          nodes: v1Workflow2V2((appDetail.modules || []) as any)?.nodes,
-          chatConfig: appDetail.chatConfig
-        })
-      );
+      return appWorkflow2Form({
+        nodes: v1Workflow2V2((appDetail.modules || []) as any)?.nodes,
+        chatConfig: appDetail.chatConfig
+      });
     }
 
-    // 初始化snapshot
     if (past.length === 0) {
-      const appForm = appWorkflow2Form({
+      return appWorkflow2Form({
         nodes: appDetail.modules,
         chatConfig: {
           ...appDetail.chatConfig,
@@ -50,14 +42,20 @@ const SimpleEdit = () => {
           }
         }
       });
+    }
+    return past[0].appForm;
+  });
+
+  // Init app form
+  useMount(() => {
+    // 初始化snapshot
+    if (past.length === 0) {
       saveSnapshot({
         appForm,
         title: t('app:initial_form'),
         isSaved: true
       });
       setAppForm(appForm);
-    } else {
-      setAppForm(past[0].appForm);
     }
   });
 
diff --git a/projects/app/src/pageComponents/app/detail/WorkflowComponents/Flow/nodes/render/RenderInput/templates/SettingLLMModel.tsx b/projects/app/src/pageComponents/app/detail/WorkflowComponents/Flow/nodes/render/RenderInput/templates/SettingLLMModel.tsx
index 407fb8b15e..559a8b9cdb 100644
--- a/projects/app/src/pageComponents/app/detail/WorkflowComponents/Flow/nodes/render/RenderInput/templates/SettingLLMModel.tsx
+++ b/projects/app/src/pageComponents/app/detail/WorkflowComponents/Flow/nodes/render/RenderInput/templates/SettingLLMModel.tsx
@@ -9,7 +9,7 @@ import { useMemoEnhance } from '@fastgpt/web/hooks/useMemoEnhance';
 import { useLocalStorageState } from 'ahooks';
 import { getWebDefaultLLMModel } from '@/web/common/system/utils';
 
-const SelectAiModelRender = ({ item, inputs = [], nodeId }: RenderInputProps) => {
+const SelectAiModelRender = ({ inputs = [], nodeId }: RenderInputProps) => {
   const onChangeNode = useContextSelector(WorkflowActionsContext, (v) => v.onChangeNode);
 
   const [defaultModel, setDefaultModel] = useLocalStorageState<string>(
@@ -46,7 +46,7 @@ const SelectAiModelRender = ({ item, inputs = [], nodeId }: RenderInputProps) =>
 
   const llmModelData: SettingAIDataType = useMemoEnhance(
     () => ({
-      model: inputs.find((input) => input.key === NodeInputKeyEnum.aiModel)?.value ?? '',
+      model: inputs.find((input) => input.key === NodeInputKeyEnum.aiModel)?.value ?? defaultModel,
       maxToken: inputs.find((input) => input.key === NodeInputKeyEnum.aiChatMaxToken)?.value,
       temperature: inputs.find((input) => input.key === NodeInputKeyEnum.aiChatTemperature)?.value,
       isResponseAnswerText: inputs.find(
@@ -64,16 +64,10 @@ const SelectAiModelRender = ({ item, inputs = [], nodeId }: RenderInputProps) =>
       aiChatJsonSchema: inputs.find((input) => input.key === NodeInputKeyEnum.aiChatJsonSchema)
         ?.value
     }),
-    [inputs]
+    [inputs, defaultModel]
   );
 
-  return (
-    <SettingLLMModel
-      defaultModel={defaultModel}
-      defaultData={llmModelData}
-      onChange={onChangeModel}
-    />
-  );
+  return <SettingLLMModel defaultData={llmModelData} onChange={onChangeModel} />;
 };
 
 export default React.memo(SelectAiModelRender);