diff --git a/web/app/components/app/configuration/config/automatic/get-automatic-res.tsx b/web/app/components/app/configuration/config/automatic/get-automatic-res.tsx
index ee77a6d6eb..8f3ff83eca 100644
--- a/web/app/components/app/configuration/config/automatic/get-automatic-res.tsx
+++ b/web/app/components/app/configuration/config/automatic/get-automatic-res.tsx
@@ -40,6 +40,7 @@ import Result from './result'
 import useGenData from './use-gen-data'
 import IdeaOutput from './idea-output'
 import ResPlaceholder from './res-placeholder'
+import { useGenerateRuleTemplate } from '@/service/use-apps'
 
 const i18nPrefix = 'appDebug.generate'
 export type IGetAutomaticResProps = {
@@ -142,6 +143,15 @@ const GetAutomaticRes: FC<IGetAutomaticResProps> = ({
       setEditorKey(`${flowId}-${Date.now()}`)
     }
   }, [t])
+
+  const { data: instructionTemplate } = useGenerateRuleTemplate(GeneratorType.prompt)
+  useEffect(() => {
+    if (!instruction && instructionTemplate) {
+      setInstruction(instructionTemplate.data)
+      setEditorKey(`${flowId}-${Date.now()}`)
+    }
+  }, [instructionTemplate])
+
   const isValid = () => {
     if (instruction.trim() === '') {
       Toast.notify({
diff --git a/web/app/components/app/configuration/config/code-generator/get-code-generator-res.tsx b/web/app/components/app/configuration/config/code-generator/get-code-generator-res.tsx
index c4d0b58862..049ac7601a 100644
--- a/web/app/components/app/configuration/config/code-generator/get-code-generator-res.tsx
+++ b/web/app/components/app/configuration/config/code-generator/get-code-generator-res.tsx
@@ -24,6 +24,7 @@ import InstructionEditor from '../automatic/instruction-editor-in-workflow'
 import useGenData from '../automatic/use-gen-data'
 import Result from '../automatic/result'
 import ResPlaceholder from '../automatic/res-placeholder'
+import { useGenerateRuleTemplate } from '@/service/use-apps'
 
 const i18nPrefix = 'appDebug.generate'
 export type IGetCodeGeneratorResProps = {
@@ -79,6 +80,14 @@ export const GetCodeGeneratorResModal: FC<IGetCodeGeneratorResProps> = (
   const { addVersion, current, currentVersionIndex, setCurrentVersionIndex, versions } = useGenData({
     storageKey,
   })
+  const [editorKey, setEditorKey] = useState(`${flowId}-0`)
+  const { data: instructionTemplate } = useGenerateRuleTemplate(GeneratorType.code)
+  useEffect(() => {
+    if (!instruction && instructionTemplate) {
+      setInstruction(instructionTemplate.data)
+      setEditorKey(`${flowId}-${Date.now()}`)
+    }
+  }, [instructionTemplate])
 
   const isValid = () => {
     if (instruction.trim() === '') {
@@ -211,6 +220,7 @@ export const GetCodeGeneratorResModal: FC<IGetCodeGeneratorResProps> = (
             <div className='text-[0px]'>
               <div className='system-sm-semibold-uppercase mb-1.5 text-text-secondary'>{t('appDebug.codegen.instruction')}</div>
               <InstructionEditor
+                editorKey={editorKey}
                 value={instruction}
                 onChange={setInstruction}
                 nodeId={nodeId}
diff --git a/web/service/debug.ts b/web/service/debug.ts
index 3af53c5615..20a4f0953f 100644
--- a/web/service/debug.ts
+++ b/web/service/debug.ts
@@ -91,11 +91,6 @@ export const generateRule = (body: Record<string, any>) => {
     body,
   })
 }
-export const generateRuleCode = (body: Record<string, any>) => {
-  return post<CodeGenRes>('/rule-code-generate', {
-    body,
-  })
-}
 
 export const fetchModelParams = (providerName: string, modelId: string) => {
   return get(`workspaces/current/model-providers/${providerName}/models/parameter-rules`, {
diff --git a/web/service/use-apps.ts b/web/service/use-apps.ts
index 1a3e9cedbb..0335eb5507 100644
--- a/web/service/use-apps.ts
+++ b/web/service/use-apps.ts
@@ -1,8 +1,9 @@
-import { get } from './base'
+import { get, post } from './base'
 import type { App } from '@/types/app'
 import type { AppListResponse } from '@/models/app'
 import { useInvalid } from './use-base'
 import { useQuery } from '@tanstack/react-query'
+import type { GeneratorType } from '@/app/components/app/configuration/config/automatic/types'
 
 const NAME_SPACE = 'apps'
 
@@ -25,3 +26,15 @@ export const useAppDetail = (appID: string) => {
     queryFn: () => get<App>(`/apps/${appID}`),
   })
 }
+
+export const useGenerateRuleTemplate = (type: GeneratorType) => {
+  return useQuery({
+    queryKey: [NAME_SPACE, 'generate-rule-template', type],
+    queryFn: () => post<{ data: string }>('instruction-generate/template', {
+      body: {
+        type,
+      },
+    }),
+    retry: 0,
+  })
+}