diff --git a/web/app/components/base/prompt-editor/index.tsx b/web/app/components/base/prompt-editor/index.tsx
index ea946eec46..a2d64be3fe 100644
--- a/web/app/components/base/prompt-editor/index.tsx
+++ b/web/app/components/base/prompt-editor/index.tsx
@@ -48,6 +48,7 @@ export type PromptEditorProps = {
   style?: React.CSSProperties
   value?: string
   editable?: boolean
+  outToolDisabled?: boolean
   onChange?: (text: string) => void
   onBlur?: () => void
   onFocus?: () => void
@@ -86,6 +87,7 @@ const PromptEditor: FC<PromptEditorProps> = ({
   style,
   value,
   editable = true,
+  outToolDisabled = false,
   onChange,
   onBlur,
   onFocus,
@@ -172,6 +174,7 @@ const PromptEditor: FC<PromptEditorProps> = ({
           historyShow={historyBlock.show}
           queryDisabled={!queryBlock.selectable}
           queryShow={queryBlock.show}
+          outToolDisabled={outToolDisabled}
         />
         <VariablePicker
           items={variableBlock.variables}
diff --git a/web/app/components/base/prompt-editor/plugins/component-picker.tsx b/web/app/components/base/prompt-editor/plugins/component-picker.tsx
index b43b568213..a21f6fe8ba 100644
--- a/web/app/components/base/prompt-editor/plugins/component-picker.tsx
+++ b/web/app/components/base/prompt-editor/plugins/component-picker.tsx
@@ -96,6 +96,7 @@ type ComponentPickerProps = {
   contextShow?: boolean
   historyShow?: boolean
   queryShow?: boolean
+  outToolDisabled?: boolean
 }
 const ComponentPicker: FC<ComponentPickerProps> = ({
   contextDisabled,
@@ -104,6 +105,7 @@ const ComponentPicker: FC<ComponentPickerProps> = ({
   contextShow,
   historyShow,
   queryShow,
+  outToolDisabled,
 }) => {
   const { t } = useTranslation()
   const [editor] = useLexicalComposerContext()
@@ -127,8 +129,8 @@ const ComponentPicker: FC<ComponentPickerProps> = ({
         }),
       ]
       : [],
-    new ComponentPickerOption(t('common.promptEditor.variable.item.title'), {
-      desc: t('common.promptEditor.variable.item.desc'),
+    new ComponentPickerOption(t(`common.promptEditor.variable.${!outToolDisabled ? 'item' : 'outputToolDisabledItem'}.title`), {
+      desc: t(`common.promptEditor.variable.${!outToolDisabled ? 'item' : 'outputToolDisabledItem'}.desc`),
       icon: <Variable className='w-4 h-4 text-[#2970FF]' />,
       onSelect: () => {
         editor.dispatchCommand(INSERT_VARIABLE_BLOCK_COMMAND, undefined)
diff --git a/web/app/components/workflow/nodes/_base/components/prompt/editor.tsx b/web/app/components/workflow/nodes/_base/components/prompt/editor.tsx
index 41e5365b0b..68e365ed14 100644
--- a/web/app/components/workflow/nodes/_base/components/prompt/editor.tsx
+++ b/web/app/components/workflow/nodes/_base/components/prompt/editor.tsx
@@ -116,6 +116,7 @@ const Editor: FC<Props> = ({
               className={cn('min-h-[84px]')}
               style={isExpand ? { height: editorExpandHeight - 5 } : {}}
               value={value}
+              outToolDisabled
               contextBlock={{
                 show: justVar ? false : isShowContext,
                 selectable: !hasSetBlockStatus?.context,
diff --git a/web/app/components/workflow/nodes/start/panel.tsx b/web/app/components/workflow/nodes/start/panel.tsx
index a109a2ddd0..6970dc31e3 100644
--- a/web/app/components/workflow/nodes/start/panel.tsx
+++ b/web/app/components/workflow/nodes/start/panel.tsx
@@ -4,6 +4,7 @@ import { useTranslation } from 'react-i18next'
 import VarList from './components/var-list'
 import useConfig from './use-config'
 import type { StartNodeType } from './types'
+// import { useStore } from '@/app/components/workflow/store'
 import Split from '@/app/components/workflow/nodes/_base/components/split'
 import Field from '@/app/components/workflow/nodes/_base/components/field'
 import OutputVars, { VarItem } from '@/app/components/workflow/nodes/_base/components/output-vars'
@@ -18,7 +19,7 @@ const Panel: FC<NodePanelProps<StartNodeType>> = ({
   data,
 }) => {
   const { t } = useTranslation()
-  const readOnly = false
+  const readOnly = false // useStore(s => s.readOnly)
   const {
     isChatMode,
     inputs,
diff --git a/web/i18n/en-US/common.ts b/web/i18n/en-US/common.ts
index ac2af35aec..d40e584ebf 100644
--- a/web/i18n/en-US/common.ts
+++ b/web/i18n/en-US/common.ts
@@ -478,6 +478,10 @@ const translation = {
         title: 'Variables & External Tools',
         desc: 'Insert Variables & External Tools',
       },
+      outputToolDisabledItem: {
+        title: 'Variables',
+        desc: 'Insert Variables',
+      },
       modal: {
         add: 'New variable',
         addTool: 'New tool',
diff --git a/web/i18n/zh-Hans/common.ts b/web/i18n/zh-Hans/common.ts
index c9d5e065ba..22a739fe2f 100644
--- a/web/i18n/zh-Hans/common.ts
+++ b/web/i18n/zh-Hans/common.ts
@@ -478,6 +478,10 @@ const translation = {
         title: '变量 & 外部工具',
         desc: '插入变量和外部工具',
       },
+      outputToolDisabledItem: {
+        title: '变量',
+        desc: '插入变量',
+      },
       modal: {
         add: '添加新变量',
         addTool: '添加工具',