diff --git a/web/app/components/base/prompt-editor/index.tsx b/web/app/components/base/prompt-editor/index.tsx
index e5fb642c4c..4a718527b8 100644
--- a/web/app/components/base/prompt-editor/index.tsx
+++ b/web/app/components/base/prompt-editor/index.tsx
@@ -79,6 +79,7 @@ export type PromptEditorProps = {
   variableBlock?: VariableBlockType
   externalToolBlock?: ExternalToolBlockType
   workflowVariableBlock?: WorkflowVariableBlockType
+  isSupportFileVar?: boolean
 }
 
 const PromptEditor: FC<PromptEditorProps> = ({
@@ -99,6 +100,7 @@ const PromptEditor: FC<PromptEditorProps> = ({
   variableBlock,
   externalToolBlock,
   workflowVariableBlock,
+  isSupportFileVar,
 }) => {
   const { eventEmitter } = useEventEmitterContextContext()
   const initialConfig = {
@@ -159,6 +161,7 @@ const PromptEditor: FC<PromptEditorProps> = ({
           variableBlock={variableBlock}
           externalToolBlock={externalToolBlock}
           workflowVariableBlock={workflowVariableBlock}
+          isSupportFileVar={isSupportFileVar}
         />
         <ComponentPickerBlock
           triggerString='{'
@@ -168,6 +171,7 @@ const PromptEditor: FC<PromptEditorProps> = ({
           variableBlock={variableBlock}
           externalToolBlock={externalToolBlock}
           workflowVariableBlock={workflowVariableBlock}
+          isSupportFileVar={isSupportFileVar}
         />
         {
           contextBlock?.show && (
diff --git a/web/app/components/base/prompt-editor/plugins/component-picker-block/index.tsx b/web/app/components/base/prompt-editor/plugins/component-picker-block/index.tsx
index 2624c309bb..a5cb39f383 100644
--- a/web/app/components/base/prompt-editor/plugins/component-picker-block/index.tsx
+++ b/web/app/components/base/prompt-editor/plugins/component-picker-block/index.tsx
@@ -40,6 +40,7 @@ type ComponentPickerProps = {
   variableBlock?: VariableBlockType
   externalToolBlock?: ExternalToolBlockType
   workflowVariableBlock?: WorkflowVariableBlockType
+  isSupportFileVar?: boolean
 }
 const ComponentPicker = ({
   triggerString,
@@ -49,6 +50,7 @@ const ComponentPicker = ({
   variableBlock,
   externalToolBlock,
   workflowVariableBlock,
+  isSupportFileVar,
 }: ComponentPickerProps) => {
   const { eventEmitter } = useEventEmitterContextContext()
   const { refs, floatingStyles, isPositioned } = useFloating({
@@ -178,6 +180,7 @@ const ComponentPicker = ({
                             handleSelectWorkflowVariable(variables)
                           }}
                           maxHeightClass='max-h-[34vh]'
+                          isSupportFileVar={isSupportFileVar}
                         />
                       </div>
                     </>
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 080346b18d..66923fbe1f 100644
--- a/web/app/components/workflow/nodes/_base/components/prompt/editor.tsx
+++ b/web/app/components/workflow/nodes/_base/components/prompt/editor.tsx
@@ -58,6 +58,7 @@ type Props = {
   }
   nodesOutputVars?: NodeOutPutVar[]
   availableNodes?: Node[]
+  isSupportFileVar?: boolean
   isSupportPromptGenerator?: boolean
   onGenerated?: (prompt: string) => void
   modelConfig?: ModelConfig
@@ -86,6 +87,7 @@ const Editor: FC<Props> = ({
   hasSetBlockStatus,
   nodesOutputVars,
   availableNodes = [],
+  isSupportFileVar,
   isSupportPromptGenerator,
   isSupportJinja,
   editionType,
@@ -245,6 +247,7 @@ const Editor: FC<Props> = ({
                     onBlur={setBlur}
                     onFocus={setFocus}
                     editable={!readOnly}
+                    isSupportFileVar={isSupportFileVar}
                   />
                   {/* to patch Editor not support dynamic change editable status */}
                   {readOnly && <div className='absolute inset-0 z-10'></div>}
diff --git a/web/app/components/workflow/nodes/answer/panel.tsx b/web/app/components/workflow/nodes/answer/panel.tsx
index daa5be4e66..acfcff66fb 100644
--- a/web/app/components/workflow/nodes/answer/panel.tsx
+++ b/web/app/components/workflow/nodes/answer/panel.tsx
@@ -38,6 +38,7 @@ const Panel: FC<NodePanelProps<AnswerNodeType>> = ({
         onChange={handleAnswerChange}
         nodesOutputVars={availableVars}
         availableNodes={availableNodesWithParent}
+        isSupportFileVar
       />
     </div>
   )