diff --git a/web/app/components/workflow/nodes/_base/components/workflow-panel/last-run/use-last-run.ts b/web/app/components/workflow/nodes/_base/components/workflow-panel/last-run/use-last-run.ts
index a6da000102..29db662cdb 100644
--- a/web/app/components/workflow/nodes/_base/components/workflow-panel/last-run/use-last-run.ts
+++ b/web/app/components/workflow/nodes/_base/components/workflow-panel/last-run/use-last-run.ts
@@ -18,6 +18,8 @@ import useDocExtractorSingleRunFormParams from '@/app/components/workflow/nodes/
 import useLoopSingleRunFormParams from '@/app/components/workflow/nodes/loop/use-single-run-form-params'
 import useIfElseSingleRunFormParams from '@/app/components/workflow/nodes/if-else/use-single-run-form-params'
 import useVariableAggregatorSingleRunFormParams from '@/app/components/workflow/nodes/variable-assigner/use-single-run-form-params'
+import useVariableAssignerSingleRunFormParams from '@/app/components/workflow/nodes/assigner/use-single-run-form-params'
+
 import useToolGetDataForCheckMore from '@/app/components/workflow/nodes/tool/use-get-data-for-check-more'
 import { VALUE_SELECTOR_DELIMITER as DELIMITER } from '@/config'
 
@@ -45,12 +47,12 @@ const singleRunFormParamsHooks: Record<BlockEnum, any> = {
   [BlockEnum.Start]: useStartSingleRunFormParams,
   [BlockEnum.IfElse]: useIfElseSingleRunFormParams,
   [BlockEnum.VariableAggregator]: useVariableAggregatorSingleRunFormParams,
+  [BlockEnum.Assigner]: useVariableAssignerSingleRunFormParams,
+  [BlockEnum.VariableAssigner]: undefined,
   [BlockEnum.End]: undefined,
   [BlockEnum.Answer]: undefined,
-  [BlockEnum.VariableAssigner]: undefined,
   [BlockEnum.ListFilter]: undefined,
   [BlockEnum.IterationStart]: undefined,
-  [BlockEnum.Assigner]: undefined,
   [BlockEnum.LoopStart]: undefined,
   [BlockEnum.LoopEnd]: undefined,
 }
diff --git a/web/app/components/workflow/nodes/assigner/types.ts b/web/app/components/workflow/nodes/assigner/types.ts
index 85d2b2850f..22f37bb7cd 100644
--- a/web/app/components/workflow/nodes/assigner/types.ts
+++ b/web/app/components/workflow/nodes/assigner/types.ts
@@ -30,3 +30,5 @@ export type AssignerNodeType = CommonNodeType & {
   version?: '1' | '2'
   items: AssignerNodeOperation[]
 }
+
+export const writeModeTypesNum = [WriteMode.increment, WriteMode.decrement, WriteMode.multiply, WriteMode.divide]
diff --git a/web/app/components/workflow/nodes/assigner/use-config.ts b/web/app/components/workflow/nodes/assigner/use-config.ts
index cbd5475483..c42dd67b37 100644
--- a/web/app/components/workflow/nodes/assigner/use-config.ts
+++ b/web/app/components/workflow/nodes/assigner/use-config.ts
@@ -5,6 +5,7 @@ import { VarType } from '../../types'
 import type { ValueSelector, Var } from '../../types'
 import { WriteMode } from './types'
 import type { AssignerNodeOperation, AssignerNodeType } from './types'
+import { writeModeTypesNum } from './types'
 import { useGetAvailableVars } from './hooks'
 import { convertV1ToV2 } from './utils'
 import useNodeCrud from '@/app/components/workflow/nodes/_base/hooks/use-node-crud'
@@ -71,7 +72,6 @@ const useConfig = (id: string, rawPayload: AssignerNodeType) => {
 
   const writeModeTypesArr = [WriteMode.overwrite, WriteMode.clear, WriteMode.append, WriteMode.extend, WriteMode.removeFirst, WriteMode.removeLast]
   const writeModeTypes = [WriteMode.overwrite, WriteMode.clear, WriteMode.set]
-  const writeModeTypesNum = [WriteMode.increment, WriteMode.decrement, WriteMode.multiply, WriteMode.divide]
 
   const getToAssignedVarType = useCallback((assignedVarType: VarType, write_mode: WriteMode) => {
     if (write_mode === WriteMode.overwrite || write_mode === WriteMode.increment || write_mode === WriteMode.decrement
diff --git a/web/app/components/workflow/nodes/assigner/use-single-run-form-params.ts b/web/app/components/workflow/nodes/assigner/use-single-run-form-params.ts
new file mode 100644
index 0000000000..0139bf024b
--- /dev/null
+++ b/web/app/components/workflow/nodes/assigner/use-single-run-form-params.ts
@@ -0,0 +1,56 @@
+import type { MutableRefObject } from 'react'
+import type { InputVar, ValueSelector, Variable } from '@/app/components/workflow/types'
+import { useMemo } from 'react'
+import useNodeCrud from '../_base/hooks/use-node-crud'
+import { type AssignerNodeType, WriteMode } from './types'
+import { writeModeTypesNum } from './types'
+
+type Params = {
+  id: string,
+  payload: AssignerNodeType,
+  runInputData: Record<string, any>
+  runInputDataRef: MutableRefObject<Record<string, any>>
+  getInputVars: (textList: string[]) => InputVar[]
+  setRunInputData: (data: Record<string, any>) => void
+  toVarInputs: (variables: Variable[]) => InputVar[]
+  varSelectorsToVarInputs: (variables: ValueSelector[]) => InputVar[]
+}
+const useSingleRunFormParams = ({
+  id,
+  payload,
+  runInputData,
+  setRunInputData,
+  varSelectorsToVarInputs,
+}: Params) => {
+  const { inputs } = useNodeCrud<AssignerNodeType>(id, payload)
+
+  const vars = inputs.items.filter((item) => {
+    return item.operation !== WriteMode.clear && item.operation !== WriteMode.set
+                    && item.operation !== WriteMode.removeFirst && item.operation !== WriteMode.removeLast
+                    && !writeModeTypesNum.includes(item.operation)
+  }).map(item => item.value as ValueSelector)
+  console.log(vars)
+
+  const forms = useMemo(() => {
+    const varInputs = varSelectorsToVarInputs(vars)
+
+    return [
+      {
+        inputs: varInputs,
+        values: runInputData,
+        onChange: setRunInputData,
+      },
+    ]
+  }, [runInputData, setRunInputData, varSelectorsToVarInputs, vars])
+
+  const getDependentVars = () => {
+    return vars
+  }
+
+  return {
+    forms,
+    getDependentVars,
+  }
+}
+
+export default useSingleRunFormParams
diff --git a/web/app/components/workflow/utils/workflow.ts b/web/app/components/workflow/utils/workflow.ts
index f52d88806b..6c82492bf4 100644
--- a/web/app/components/workflow/utils/workflow.ts
+++ b/web/app/components/workflow/utils/workflow.ts
@@ -35,6 +35,7 @@ export const canRunBySingle = (nodeType: BlockEnum) => {
     || nodeType === BlockEnum.Start
     || nodeType === BlockEnum.IfElse
     || nodeType === BlockEnum.VariableAggregator
+    || nodeType === BlockEnum.Assigner
 }
 
 type ConnectedSourceOrTargetNodesChange = {