diff --git a/web/app/components/workflow/blocks.tsx b/web/app/components/workflow/blocks.tsx
deleted file mode 100644
index 334ddbf087..0000000000
--- a/web/app/components/workflow/blocks.tsx
+++ /dev/null
@@ -1,5 +0,0 @@
-import { BlockEnum } from './types'
-
-export const ALL_AVAILABLE_BLOCKS = Object.values(BlockEnum)
-export const ALL_CHAT_AVAILABLE_BLOCKS = ALL_AVAILABLE_BLOCKS.filter(key => key !== BlockEnum.End && key !== BlockEnum.Start) as BlockEnum[]
-export const ALL_COMPLETION_AVAILABLE_BLOCKS = ALL_AVAILABLE_BLOCKS.filter(key => key !== BlockEnum.Answer && key !== BlockEnum.Start) as BlockEnum[]
diff --git a/web/app/components/workflow/constants.ts b/web/app/components/workflow/constants.ts
index 5f52a75464..d04163b853 100644
--- a/web/app/components/workflow/constants.ts
+++ b/web/app/components/workflow/constants.ts
@@ -203,6 +203,9 @@ export const NODES_EXTRA_DATA: Record<BlockEnum, NodesExtraData> = {
 
 }
 
+export const ALL_CHAT_AVAILABLE_BLOCKS = Object.keys(NODES_EXTRA_DATA).filter(key => key !== BlockEnum.End && key !== BlockEnum.Start) as BlockEnum[]
+export const ALL_COMPLETION_AVAILABLE_BLOCKS = Object.keys(NODES_EXTRA_DATA).filter(key => key !== BlockEnum.Answer && key !== BlockEnum.Start) as BlockEnum[]
+
 export const NODES_INITIAL_DATA = {
   [BlockEnum.Start]: {
     type: BlockEnum.Start,
diff --git a/web/app/components/workflow/nodes/answer/default.ts b/web/app/components/workflow/nodes/answer/default.ts
index 4ff6e49d7e..431c03ab94 100644
--- a/web/app/components/workflow/nodes/answer/default.ts
+++ b/web/app/components/workflow/nodes/answer/default.ts
@@ -1,7 +1,7 @@
 import { BlockEnum } from '../../types'
 import type { NodeDefault } from '../../types'
 import type { AnswerNodeType } from './types'
-import { ALL_CHAT_AVAILABLE_BLOCKS, ALL_COMPLETION_AVAILABLE_BLOCKS } from '@/app/components/workflow/blocks'
+import { ALL_CHAT_AVAILABLE_BLOCKS, ALL_COMPLETION_AVAILABLE_BLOCKS } from '@/app/components/workflow/constants'
 
 const nodeDefault: NodeDefault<AnswerNodeType> = {
   defaultValue: {
diff --git a/web/app/components/workflow/nodes/assigner/default.ts b/web/app/components/workflow/nodes/assigner/default.ts
index f443ae1d3b..99f0a1c3d1 100644
--- a/web/app/components/workflow/nodes/assigner/default.ts
+++ b/web/app/components/workflow/nodes/assigner/default.ts
@@ -1,7 +1,7 @@
 import { BlockEnum } from '../../types'
 import type { NodeDefault } from '../../types'
 import { type AssignerNodeType, WriteMode } from './types'
-import { ALL_CHAT_AVAILABLE_BLOCKS, ALL_COMPLETION_AVAILABLE_BLOCKS } from '@/app/components/workflow/blocks'
+import { ALL_CHAT_AVAILABLE_BLOCKS, ALL_COMPLETION_AVAILABLE_BLOCKS } from '@/app/components/workflow/constants'
 const i18nPrefix = 'workflow.errorMsg'
 
 const nodeDefault: NodeDefault<AssignerNodeType> = {
diff --git a/web/app/components/workflow/nodes/code/default.ts b/web/app/components/workflow/nodes/code/default.ts
index 5f90c18716..fa9b9398a4 100644
--- a/web/app/components/workflow/nodes/code/default.ts
+++ b/web/app/components/workflow/nodes/code/default.ts
@@ -1,7 +1,7 @@
 import { BlockEnum } from '../../types'
 import type { NodeDefault } from '../../types'
 import { CodeLanguage, type CodeNodeType } from './types'
-import { ALL_CHAT_AVAILABLE_BLOCKS, ALL_COMPLETION_AVAILABLE_BLOCKS } from '@/app/components/workflow/blocks'
+import { ALL_CHAT_AVAILABLE_BLOCKS, ALL_COMPLETION_AVAILABLE_BLOCKS } from '@/app/components/workflow/constants'
 
 const i18nPrefix = 'workflow.errorMsg'
 
diff --git a/web/app/components/workflow/nodes/document-extractor/default.ts b/web/app/components/workflow/nodes/document-extractor/default.ts
index 4ffc64b72b..54045cc52e 100644
--- a/web/app/components/workflow/nodes/document-extractor/default.ts
+++ b/web/app/components/workflow/nodes/document-extractor/default.ts
@@ -1,7 +1,7 @@
 import { BlockEnum } from '../../types'
 import type { NodeDefault } from '../../types'
 import { type DocExtractorNodeType } from './types'
-import { ALL_CHAT_AVAILABLE_BLOCKS, ALL_COMPLETION_AVAILABLE_BLOCKS } from '@/app/components/workflow/blocks'
+import { ALL_CHAT_AVAILABLE_BLOCKS, ALL_COMPLETION_AVAILABLE_BLOCKS } from '@/app/components/workflow/constants'
 const i18nPrefix = 'workflow.errorMsg'
 
 const nodeDefault: NodeDefault<DocExtractorNodeType> = {
diff --git a/web/app/components/workflow/nodes/end/default.ts b/web/app/components/workflow/nodes/end/default.ts
index 25abfb5849..ceeda5b43b 100644
--- a/web/app/components/workflow/nodes/end/default.ts
+++ b/web/app/components/workflow/nodes/end/default.ts
@@ -1,7 +1,7 @@
 import { BlockEnum } from '../../types'
 import type { NodeDefault } from '../../types'
 import { type EndNodeType } from './types'
-import { ALL_CHAT_AVAILABLE_BLOCKS, ALL_COMPLETION_AVAILABLE_BLOCKS } from '@/app/components/workflow/blocks'
+import { ALL_CHAT_AVAILABLE_BLOCKS, ALL_COMPLETION_AVAILABLE_BLOCKS } from '@/app/components/workflow/constants'
 
 const nodeDefault: NodeDefault<EndNodeType> = {
   defaultValue: {
diff --git a/web/app/components/workflow/nodes/http/default.ts b/web/app/components/workflow/nodes/http/default.ts
index 1bd584eeb9..f506c934a2 100644
--- a/web/app/components/workflow/nodes/http/default.ts
+++ b/web/app/components/workflow/nodes/http/default.ts
@@ -5,7 +5,7 @@ import type { BodyPayload, HttpNodeType } from './types'
 import {
   ALL_CHAT_AVAILABLE_BLOCKS,
   ALL_COMPLETION_AVAILABLE_BLOCKS,
-} from '@/app/components/workflow/blocks'
+} from '@/app/components/workflow/constants'
 
 const nodeDefault: NodeDefault<HttpNodeType> = {
   defaultValue: {
diff --git a/web/app/components/workflow/nodes/if-else/default.ts b/web/app/components/workflow/nodes/if-else/default.ts
index 8d98f694bd..1c994a37d4 100644
--- a/web/app/components/workflow/nodes/if-else/default.ts
+++ b/web/app/components/workflow/nodes/if-else/default.ts
@@ -2,7 +2,7 @@ import { BlockEnum, type NodeDefault } from '../../types'
 import { type IfElseNodeType, LogicalOperator } from './types'
 import { isEmptyRelatedOperator } from './utils'
 import { TransferMethod } from '@/types/app'
-import { ALL_CHAT_AVAILABLE_BLOCKS, ALL_COMPLETION_AVAILABLE_BLOCKS } from '@/app/components/workflow/blocks'
+import { ALL_CHAT_AVAILABLE_BLOCKS, ALL_COMPLETION_AVAILABLE_BLOCKS } from '@/app/components/workflow/constants'
 const i18nPrefix = 'workflow.errorMsg'
 
 const nodeDefault: NodeDefault<IfElseNodeType> = {
diff --git a/web/app/components/workflow/nodes/iteration-start/default.ts b/web/app/components/workflow/nodes/iteration-start/default.ts
index c93b472259..d98efa7ba2 100644
--- a/web/app/components/workflow/nodes/iteration-start/default.ts
+++ b/web/app/components/workflow/nodes/iteration-start/default.ts
@@ -1,6 +1,6 @@
 import type { NodeDefault } from '../../types'
 import type { IterationStartNodeType } from './types'
-import { ALL_CHAT_AVAILABLE_BLOCKS, ALL_COMPLETION_AVAILABLE_BLOCKS } from '@/app/components/workflow/blocks'
+import { ALL_CHAT_AVAILABLE_BLOCKS, ALL_COMPLETION_AVAILABLE_BLOCKS } from '@/app/components/workflow/constants'
 
 const nodeDefault: NodeDefault<IterationStartNodeType> = {
   defaultValue: {},
diff --git a/web/app/components/workflow/nodes/iteration/default.ts b/web/app/components/workflow/nodes/iteration/default.ts
index 0ef8382abe..cdef268adb 100644
--- a/web/app/components/workflow/nodes/iteration/default.ts
+++ b/web/app/components/workflow/nodes/iteration/default.ts
@@ -4,7 +4,7 @@ import type { IterationNodeType } from './types'
 import {
   ALL_CHAT_AVAILABLE_BLOCKS,
   ALL_COMPLETION_AVAILABLE_BLOCKS,
-} from '@/app/components/workflow/blocks'
+} from '@/app/components/workflow/constants'
 const i18nPrefix = 'workflow'
 
 const nodeDefault: NodeDefault<IterationNodeType> = {
diff --git a/web/app/components/workflow/nodes/knowledge-retrieval/default.ts b/web/app/components/workflow/nodes/knowledge-retrieval/default.ts
index 09da8dd789..e902d29b96 100644
--- a/web/app/components/workflow/nodes/knowledge-retrieval/default.ts
+++ b/web/app/components/workflow/nodes/knowledge-retrieval/default.ts
@@ -2,7 +2,7 @@ import { BlockEnum } from '../../types'
 import type { NodeDefault } from '../../types'
 import type { KnowledgeRetrievalNodeType } from './types'
 import { checkoutRerankModelConfigedInRetrievalSettings } from './utils'
-import { ALL_CHAT_AVAILABLE_BLOCKS, ALL_COMPLETION_AVAILABLE_BLOCKS } from '@/app/components/workflow/blocks'
+import { ALL_CHAT_AVAILABLE_BLOCKS, ALL_COMPLETION_AVAILABLE_BLOCKS } from '@/app/components/workflow/constants'
 import { DATASET_DEFAULT } from '@/config'
 import { RETRIEVE_TYPE } from '@/types/app'
 const i18nPrefix = 'workflow'
diff --git a/web/app/components/workflow/nodes/list-operator/default.ts b/web/app/components/workflow/nodes/list-operator/default.ts
index 0256cb8673..fe8773a914 100644
--- a/web/app/components/workflow/nodes/list-operator/default.ts
+++ b/web/app/components/workflow/nodes/list-operator/default.ts
@@ -2,7 +2,7 @@ import { BlockEnum, VarType } from '../../types'
 import type { NodeDefault } from '../../types'
 import { comparisonOperatorNotRequireValue } from '../if-else/utils'
 import { type ListFilterNodeType, OrderBy } from './types'
-import { ALL_CHAT_AVAILABLE_BLOCKS, ALL_COMPLETION_AVAILABLE_BLOCKS } from '@/app/components/workflow/blocks'
+import { ALL_CHAT_AVAILABLE_BLOCKS, ALL_COMPLETION_AVAILABLE_BLOCKS } from '@/app/components/workflow/constants'
 const i18nPrefix = 'workflow.errorMsg'
 
 const nodeDefault: NodeDefault<ListFilterNodeType> = {
diff --git a/web/app/components/workflow/nodes/llm/default.ts b/web/app/components/workflow/nodes/llm/default.ts
index 92377f74b8..cddfafcb12 100644
--- a/web/app/components/workflow/nodes/llm/default.ts
+++ b/web/app/components/workflow/nodes/llm/default.ts
@@ -1,7 +1,7 @@
 import { BlockEnum, EditionType } from '../../types'
 import { type NodeDefault, type PromptItem, PromptRole } from '../../types'
 import type { LLMNodeType } from './types'
-import { ALL_CHAT_AVAILABLE_BLOCKS, ALL_COMPLETION_AVAILABLE_BLOCKS } from '@/app/components/workflow/blocks'
+import { ALL_CHAT_AVAILABLE_BLOCKS, ALL_COMPLETION_AVAILABLE_BLOCKS } from '@/app/components/workflow/constants'
 
 const i18nPrefix = 'workflow.errorMsg'
 
diff --git a/web/app/components/workflow/nodes/parameter-extractor/default.ts b/web/app/components/workflow/nodes/parameter-extractor/default.ts
index 0e3b707d30..69bb67eb9b 100644
--- a/web/app/components/workflow/nodes/parameter-extractor/default.ts
+++ b/web/app/components/workflow/nodes/parameter-extractor/default.ts
@@ -1,7 +1,7 @@
 import { BlockEnum } from '../../types'
 import type { NodeDefault } from '../../types'
 import { type ParameterExtractorNodeType, ReasoningModeType } from './types'
-import { ALL_CHAT_AVAILABLE_BLOCKS, ALL_COMPLETION_AVAILABLE_BLOCKS } from '@/app/components/workflow/blocks'
+import { ALL_CHAT_AVAILABLE_BLOCKS, ALL_COMPLETION_AVAILABLE_BLOCKS } from '@/app/components/workflow/constants'
 const i18nPrefix = 'workflow'
 
 const nodeDefault: NodeDefault<ParameterExtractorNodeType> = {
diff --git a/web/app/components/workflow/nodes/question-classifier/default.ts b/web/app/components/workflow/nodes/question-classifier/default.ts
index 2729c53f29..b01db041da 100644
--- a/web/app/components/workflow/nodes/question-classifier/default.ts
+++ b/web/app/components/workflow/nodes/question-classifier/default.ts
@@ -1,7 +1,7 @@
 import type { NodeDefault } from '../../types'
 import { BlockEnum } from '../../types'
 import type { QuestionClassifierNodeType } from './types'
-import { ALL_CHAT_AVAILABLE_BLOCKS, ALL_COMPLETION_AVAILABLE_BLOCKS } from '@/app/components/workflow/blocks'
+import { ALL_CHAT_AVAILABLE_BLOCKS, ALL_COMPLETION_AVAILABLE_BLOCKS } from '@/app/components/workflow/constants'
 
 const i18nPrefix = 'workflow'
 
diff --git a/web/app/components/workflow/nodes/start/default.ts b/web/app/components/workflow/nodes/start/default.ts
index 98f24c5d98..a3c7ae1560 100644
--- a/web/app/components/workflow/nodes/start/default.ts
+++ b/web/app/components/workflow/nodes/start/default.ts
@@ -1,6 +1,6 @@
 import type { NodeDefault } from '../../types'
 import type { StartNodeType } from './types'
-import { ALL_CHAT_AVAILABLE_BLOCKS, ALL_COMPLETION_AVAILABLE_BLOCKS } from '@/app/components/workflow/blocks'
+import { ALL_CHAT_AVAILABLE_BLOCKS, ALL_COMPLETION_AVAILABLE_BLOCKS } from '@/app/components/workflow/constants'
 
 const nodeDefault: NodeDefault<StartNodeType> = {
   defaultValue: {
diff --git a/web/app/components/workflow/nodes/template-transform/default.ts b/web/app/components/workflow/nodes/template-transform/default.ts
index c698680342..14dd6989ed 100644
--- a/web/app/components/workflow/nodes/template-transform/default.ts
+++ b/web/app/components/workflow/nodes/template-transform/default.ts
@@ -1,7 +1,7 @@
 import { BlockEnum } from '../../types'
 import type { NodeDefault } from '../../types'
 import type { TemplateTransformNodeType } from './types'
-import { ALL_CHAT_AVAILABLE_BLOCKS, ALL_COMPLETION_AVAILABLE_BLOCKS } from '@/app/components/workflow/blocks'
+import { ALL_CHAT_AVAILABLE_BLOCKS, ALL_COMPLETION_AVAILABLE_BLOCKS } from '@/app/components/workflow/constants'
 const i18nPrefix = 'workflow.errorMsg'
 
 const nodeDefault: NodeDefault<TemplateTransformNodeType> = {
diff --git a/web/app/components/workflow/nodes/tool/default.ts b/web/app/components/workflow/nodes/tool/default.ts
index f245929684..3b7f990a9f 100644
--- a/web/app/components/workflow/nodes/tool/default.ts
+++ b/web/app/components/workflow/nodes/tool/default.ts
@@ -2,7 +2,7 @@ import { BlockEnum } from '../../types'
 import type { NodeDefault } from '../../types'
 import type { ToolNodeType } from './types'
 import { VarType as VarKindType } from '@/app/components/workflow/nodes/tool/types'
-import { ALL_CHAT_AVAILABLE_BLOCKS, ALL_COMPLETION_AVAILABLE_BLOCKS } from '@/app/components/workflow/blocks'
+import { ALL_CHAT_AVAILABLE_BLOCKS, ALL_COMPLETION_AVAILABLE_BLOCKS } from '@/app/components/workflow/constants'
 
 const i18nPrefix = 'workflow.errorMsg'
 
diff --git a/web/app/components/workflow/nodes/variable-assigner/default.ts b/web/app/components/workflow/nodes/variable-assigner/default.ts
index 49e497e2c9..b30e64961d 100644
--- a/web/app/components/workflow/nodes/variable-assigner/default.ts
+++ b/web/app/components/workflow/nodes/variable-assigner/default.ts
@@ -1,7 +1,7 @@
 import { type NodeDefault, VarType } from '../../types'
 import { BlockEnum } from '../../types'
 import type { VariableAssignerNodeType } from './types'
-import { ALL_CHAT_AVAILABLE_BLOCKS, ALL_COMPLETION_AVAILABLE_BLOCKS } from '@/app/components/workflow/blocks'
+import { ALL_CHAT_AVAILABLE_BLOCKS, ALL_COMPLETION_AVAILABLE_BLOCKS } from '@/app/components/workflow/constants'
 
 const i18nPrefix = 'workflow'