diff --git a/web/app/components/base/prompt-editor/index.tsx b/web/app/components/base/prompt-editor/index.tsx
index 64df9b22b5..a10b0c67d6 100644
--- a/web/app/components/base/prompt-editor/index.tsx
+++ b/web/app/components/base/prompt-editor/index.tsx
@@ -49,6 +49,7 @@ export type PromptEditorProps = {
   value?: string
   editable?: boolean
   outToolDisabled?: boolean
+  canNotAddContext?: boolean
   onChange?: (text: string) => void
   onBlur?: () => void
   onFocus?: () => void
@@ -88,6 +89,7 @@ const PromptEditor: FC<PromptEditorProps> = ({
   value,
   editable = true,
   outToolDisabled = false,
+  canNotAddContext = false,
   onChange,
   onBlur,
   onFocus,
@@ -190,11 +192,13 @@ const PromptEditor: FC<PromptEditorProps> = ({
                 onAddContext={contextBlock.onAddContext}
                 onInsert={contextBlock.onInsert}
                 onDelete={contextBlock.onDelete}
+                canNotAddContext={canNotAddContext}
               />
               <ContextBlockReplacementBlock
                 datasets={contextBlock.datasets}
                 onAddContext={contextBlock.onAddContext}
                 onInsert={contextBlock.onInsert}
+                canNotAddContext={canNotAddContext}
               />
             </>
           )
diff --git a/web/app/components/base/prompt-editor/plugins/context-block-replacement-block.tsx b/web/app/components/base/prompt-editor/plugins/context-block-replacement-block.tsx
index 0b591b08cf..b08c08058f 100644
--- a/web/app/components/base/prompt-editor/plugins/context-block-replacement-block.tsx
+++ b/web/app/components/base/prompt-editor/plugins/context-block-replacement-block.tsx
@@ -21,6 +21,7 @@ const ContextBlockReplacementBlock: FC<ContextBlockProps> = ({
   datasets,
   onAddContext,
   onInsert,
+  canNotAddContext,
 }) => {
   const [editor] = useLexicalComposerContext()
 
@@ -32,7 +33,7 @@ const ContextBlockReplacementBlock: FC<ContextBlockProps> = ({
   const createContextBlockNode = useCallback((): ContextBlockNode => {
     if (onInsert)
       onInsert()
-    return $applyNodeReplacement($createContextBlockNode(datasets, onAddContext))
+    return $applyNodeReplacement($createContextBlockNode(datasets, onAddContext, canNotAddContext))
   }, [datasets, onAddContext, onInsert])
 
   const getMatch = useCallback((text: string) => {
diff --git a/web/app/components/base/prompt-editor/plugins/context-block/component.tsx b/web/app/components/base/prompt-editor/plugins/context-block/component.tsx
index 098762b034..2741850b4c 100644
--- a/web/app/components/base/prompt-editor/plugins/context-block/component.tsx
+++ b/web/app/components/base/prompt-editor/plugins/context-block/component.tsx
@@ -18,12 +18,14 @@ type ContextBlockComponentProps = {
   nodeKey: string
   datasets?: Dataset[]
   onAddContext: () => void
+  canNotAddContext?: boolean
 }
 
 const ContextBlockComponent: FC<ContextBlockComponentProps> = ({
   nodeKey,
   datasets = [],
   onAddContext,
+  canNotAddContext,
 }) => {
   const { t } = useTranslation()
   const [ref, isSelected] = useSelectOrDelete(nodeKey, DELETE_CONTEXT_BLOCK_COMMAND)
@@ -44,52 +46,55 @@ const ContextBlockComponent: FC<ContextBlockComponentProps> = ({
     `} ref={ref}>
       <File05 className='mr-1 w-[14px] h-[14px]' />
       <div className='mr-1 text-xs font-medium'>{t('common.promptEditor.context.item.title')}</div>
-      <PortalToFollowElem
-        open={open}
-        onOpenChange={setOpen}
-        placement='bottom-end'
-        offset={{
-          mainAxis: 3,
-          alignmentAxis: -147,
-        }}
-      >
-        <PortalToFollowElemTrigger ref={triggerRef}>
-          <div className={`
+      {!canNotAddContext && (
+        <PortalToFollowElem
+          open={open}
+          onOpenChange={setOpen}
+          placement='bottom-end'
+          offset={{
+            mainAxis: 3,
+            alignmentAxis: -147,
+          }}
+        >
+          <PortalToFollowElemTrigger ref={triggerRef}>
+            <div className={`
             flex items-center justify-center w-[18px] h-[18px] text-[11px] font-semibold rounded cursor-pointer
             ${open ? 'bg-[#6938EF] text-white' : 'bg-white/50 group-hover:bg-white group-hover:shadow-xs'}
           `}>{localDatasets.length}</div>
-        </PortalToFollowElemTrigger>
-        <PortalToFollowElemContent style={{ zIndex: 100 }}>
-          <div className='w-[360px] bg-white rounded-xl shadow-lg'>
-            <div className='p-4'>
-              <div className='mb-2 text-xs font-medium text-gray-500'>
-                {t('common.promptEditor.context.modal.title', { num: localDatasets.length })}
-              </div>
-              <div className='max-h-[270px] overflow-y-auto'>
-                {
-                  localDatasets.map(dataset => (
-                    <div key={dataset.id} className='flex items-center h-8'>
-                      <div className='flex items-center justify-center shrink-0 mr-2 w-6 h-6 bg-[#F5F8FF] rounded-md border-[0.5px] border-[#EAECF5]'>
-                        <Folder className='w-4 h-4 text-[#444CE7]' />
-                      </div>
-                      <div className='text-sm text-gray-800 truncate' title=''>{dataset.name}</div>
-                    </div>
-                  ))
-                }
-              </div>
-              <div className='flex items-center h-8 text-[#155EEF] cursor-pointer' onClick={onAddContext}>
-                <div className='shrink-0 flex justify-center items-center mr-2 w-6 h-6 rounded-md border-[0.5px] border-gray-100'>
-                  <Plus className='w-[14px] h-[14px]' />
+          </PortalToFollowElemTrigger>
+          <PortalToFollowElemContent style={{ zIndex: 100 }}>
+            <div className='w-[360px] bg-white rounded-xl shadow-lg'>
+              <div className='p-4'>
+                <div className='mb-2 text-xs font-medium text-gray-500'>
+                  {t('common.promptEditor.context.modal.title', { num: localDatasets.length })}
                 </div>
-                <div className='text-[13px] font-medium' title=''>{t('common.promptEditor.context.modal.add')}</div>
+                <div className='max-h-[270px] overflow-y-auto'>
+                  {
+                    localDatasets.map(dataset => (
+                      <div key={dataset.id} className='flex items-center h-8'>
+                        <div className='flex items-center justify-center shrink-0 mr-2 w-6 h-6 bg-[#F5F8FF] rounded-md border-[0.5px] border-[#EAECF5]'>
+                          <Folder className='w-4 h-4 text-[#444CE7]' />
+                        </div>
+                        <div className='text-sm text-gray-800 truncate' title=''>{dataset.name}</div>
+                      </div>
+                    ))
+                  }
+                </div>
+                <div className='flex items-center h-8 text-[#155EEF] cursor-pointer' onClick={onAddContext}>
+                  <div className='shrink-0 flex justify-center items-center mr-2 w-6 h-6 rounded-md border-[0.5px] border-gray-100'>
+                    <Plus className='w-[14px] h-[14px]' />
+                  </div>
+                  <div className='text-[13px] font-medium' title=''>{t('common.promptEditor.context.modal.add')}</div>
+                </div>
+              </div>
+              <div className='px-4 py-3 text-xs text-gray-500 bg-gray-50 border-t-[0.5px] border-gray-50 rounded-b-xl'>
+                {t('common.promptEditor.context.modal.footer')}
               </div>
             </div>
-            <div className='px-4 py-3 text-xs text-gray-500 bg-gray-50 border-t-[0.5px] border-gray-50 rounded-b-xl'>
-              {t('common.promptEditor.context.modal.footer')}
-            </div>
-          </div>
-        </PortalToFollowElemContent>
-      </PortalToFollowElem>
+          </PortalToFollowElemContent>
+        </PortalToFollowElem>
+      )}
+
     </div>
   )
 }
diff --git a/web/app/components/base/prompt-editor/plugins/context-block/index.tsx b/web/app/components/base/prompt-editor/plugins/context-block/index.tsx
index f646902b9a..98f825a7ec 100644
--- a/web/app/components/base/prompt-editor/plugins/context-block/index.tsx
+++ b/web/app/components/base/prompt-editor/plugins/context-block/index.tsx
@@ -26,12 +26,14 @@ export type ContextBlockProps = {
   onAddContext: () => void
   onInsert?: () => void
   onDelete?: () => void
+  canNotAddContext?: boolean
 }
 const ContextBlock: FC<ContextBlockProps> = ({
   datasets,
   onAddContext,
   onInsert,
   onDelete,
+  canNotAddContext,
 }) => {
   const [editor] = useLexicalComposerContext()
 
@@ -43,7 +45,7 @@ const ContextBlock: FC<ContextBlockProps> = ({
       editor.registerCommand(
         INSERT_CONTEXT_BLOCK_COMMAND,
         () => {
-          const contextBlockNode = $createContextBlockNode(datasets, onAddContext)
+          const contextBlockNode = $createContextBlockNode(datasets, onAddContext, canNotAddContext)
 
           $insertNodes([contextBlockNode])
 
diff --git a/web/app/components/base/prompt-editor/plugins/context-block/node.tsx b/web/app/components/base/prompt-editor/plugins/context-block/node.tsx
index c1146499bc..4bcd49b678 100644
--- a/web/app/components/base/prompt-editor/plugins/context-block/node.tsx
+++ b/web/app/components/base/prompt-editor/plugins/context-block/node.tsx
@@ -3,11 +3,12 @@ import { DecoratorNode } from 'lexical'
 import ContextBlockComponent from './component'
 import type { Dataset } from './index'
 
-export type SerializedNode = SerializedLexicalNode & { datasets: Dataset[]; onAddContext: () => void }
+export type SerializedNode = SerializedLexicalNode & { datasets: Dataset[]; onAddContext: () => void; canNotAddContext: boolean }
 
 export class ContextBlockNode extends DecoratorNode<JSX.Element> {
   __datasets: Dataset[]
   __onAddContext: () => void
+  __canNotAddContext: boolean
 
   static getType(): string {
     return 'context-block'
@@ -21,11 +22,12 @@ export class ContextBlockNode extends DecoratorNode<JSX.Element> {
     return true
   }
 
-  constructor(datasets: Dataset[], onAddContext: () => void, key?: NodeKey) {
+  constructor(datasets: Dataset[], onAddContext: () => void, key?: NodeKey, canNotAddContext?: boolean) {
     super(key)
 
     this.__datasets = datasets
     this.__onAddContext = onAddContext
+    this.__canNotAddContext = canNotAddContext || false
   }
 
   createDOM(): HTMLElement {
@@ -44,6 +46,7 @@ export class ContextBlockNode extends DecoratorNode<JSX.Element> {
         nodeKey={this.getKey()}
         datasets={this.getDatasets()}
         onAddContext={this.getOnAddContext()}
+        canNotAddContext={this.__canNotAddContext}
       />
     )
   }
@@ -61,7 +64,7 @@ export class ContextBlockNode extends DecoratorNode<JSX.Element> {
   }
 
   static importJSON(serializedNode: SerializedNode): ContextBlockNode {
-    const node = $createContextBlockNode(serializedNode.datasets, serializedNode.onAddContext)
+    const node = $createContextBlockNode(serializedNode.datasets, serializedNode.onAddContext, serializedNode.canNotAddContext)
 
     return node
   }
@@ -72,6 +75,7 @@ export class ContextBlockNode extends DecoratorNode<JSX.Element> {
       version: 1,
       datasets: this.getDatasets(),
       onAddContext: this.getOnAddContext(),
+      canNotAddContext: this.__canNotAddContext,
     }
   }
 
@@ -79,8 +83,8 @@ export class ContextBlockNode extends DecoratorNode<JSX.Element> {
     return '{{#context#}}'
   }
 }
-export function $createContextBlockNode(datasets: Dataset[], onAddContext: () => void): ContextBlockNode {
-  return new ContextBlockNode(datasets, onAddContext)
+export function $createContextBlockNode(datasets: Dataset[], onAddContext: () => void, canNotAddContext?: boolean): ContextBlockNode {
+  return new ContextBlockNode(datasets, onAddContext, undefined, canNotAddContext)
 }
 
 export function $isContextBlockNode(
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 87ec9a2e69..1772b005fa 100644
--- a/web/app/components/workflow/nodes/_base/components/prompt/editor.tsx
+++ b/web/app/components/workflow/nodes/_base/components/prompt/editor.tsx
@@ -118,6 +118,7 @@ const Editor: FC<Props> = ({
                 style={isExpand ? { height: editorExpandHeight - 5 } : {}}
                 value={value}
                 outToolDisabled
+                canNotAddContext
                 contextBlock={{
                   show: justVar ? false : isShowContext,
                   selectable: !hasSetBlockStatus?.context,
diff --git a/web/app/components/workflow/nodes/llm/panel.tsx b/web/app/components/workflow/nodes/llm/panel.tsx
index 6f4a066ffb..7c7a744da3 100644
--- a/web/app/components/workflow/nodes/llm/panel.tsx
+++ b/web/app/components/workflow/nodes/llm/panel.tsx
@@ -167,7 +167,7 @@ const Panel: FC<NodePanelProps<LLMNodeType>> = ({
             readOnly={readOnly}
             isChatModel={isChatModel}
             isChatApp={isChatMode}
-            isShowContext={inputs.context?.variable_selector?.length > 0}
+            isShowContext
             payload={inputs.prompt_template}
             variables={inputs.variables.map(item => item.variable)}
             onChange={handlePromptChange}