diff --git a/web/app/components/workflow/nodes/list-filter/default.ts b/web/app/components/workflow/nodes/list-filter/default.ts
index b957a027e5..39be24ede5 100644
--- a/web/app/components/workflow/nodes/list-filter/default.ts
+++ b/web/app/components/workflow/nodes/list-filter/default.ts
@@ -1,5 +1,6 @@
 import { BlockEnum } 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/constants'
 const i18nPrefix = 'workflow.errorMsg'
@@ -30,10 +31,19 @@ const nodeDefault: NodeDefault<ListFilterNodeType> = {
   },
   checkValid(payload: ListFilterNodeType, t: any) {
     let errorMessages = ''
-    const { variable } = payload
+    const { variable, filter_by } = payload
 
     if (!errorMessages && !variable?.length)
-      errorMessages = t(`${i18nPrefix}.fieldRequired`, { field: t('workflow.nodes.assigner.assignedVariable') })
+      errorMessages = t(`${i18nPrefix}.fieldRequired`, { field: t('workflow.nodes.listFilter.inputVar') })
+
+    // Check filter condition
+    if (!errorMessages) {
+      if (!filter_by[0]?.comparison_operator)
+        errorMessages = t(`${i18nPrefix}.fieldRequired`, { field: t('workflow.nodes.listFilter.filterConditionComparisonOperator') })
+
+      if (!errorMessages && !comparisonOperatorNotRequireValue(filter_by[0]?.comparison_operator) && !filter_by[0]?.value)
+        errorMessages = t(`${i18nPrefix}.fieldRequired`, { field: t('workflow.nodes.listFilter.filterConditionComparisonValue') })
+    }
 
     return {
       isValid: !errorMessages,
diff --git a/web/app/components/workflow/nodes/list-filter/use-config.ts b/web/app/components/workflow/nodes/list-filter/use-config.ts
index d80fc3d87d..99aa2c45d7 100644
--- a/web/app/components/workflow/nodes/list-filter/use-config.ts
+++ b/web/app/components/workflow/nodes/list-filter/use-config.ts
@@ -4,7 +4,8 @@ import { useStoreApi } from 'reactflow'
 import type { ValueSelector, Var } from '../../types'
 import { VarType } from '../../types'
 import { getOperators } from '../if-else/utils'
-import type { Condition, Limit, ListFilterNodeType, OrderBy } from './types'
+import { OrderBy } from './types'
+import type { Condition, Limit, ListFilterNodeType } from './types'
 import useNodeCrud from '@/app/components/workflow/nodes/_base/hooks/use-node-crud'
 import {
   useIsChatMode,
@@ -80,10 +81,12 @@ const useConfig = (id: string, payload: ListFilterNodeType) => {
       draft.var_type = varType
       draft.item_var_type = itemVarType
       draft.filter_by = [{
-        key: isFileArray ? 'name' : '',
+        key: (isFileArray && !draft.filter_by[0].key) ? 'name' : '',
         comparison_operator: getOperators(itemVarType, isFileArray ? { key: 'name' } : undefined)[0],
         value: '',
       }]
+      if (isFileArray && draft.order_by.enabled && !draft.order_by.key)
+        draft.order_by.key = 'name'
     })
     setInputs(newInputs)
   }, [getType, inputs, setInputs])
@@ -110,9 +113,14 @@ const useConfig = (id: string, payload: ListFilterNodeType) => {
   const handleOrderByEnabledChange = useCallback((enabled: boolean) => {
     const newInputs = produce(inputs, (draft) => {
       draft.order_by.enabled = enabled
+      if (enabled) {
+        draft.order_by.value = OrderBy.ASC
+        if (hasSubVariable && !draft.order_by.key)
+          draft.order_by.key = 'name'
+      }
     })
     setInputs(newInputs)
-  }, [inputs, setInputs])
+  }, [hasSubVariable, inputs, setInputs])
 
   const handleOrderByKeyChange = useCallback((key: string) => {
     const newInputs = produce(inputs, (draft) => {
diff --git a/web/i18n/en-US/workflow.ts b/web/i18n/en-US/workflow.ts
index 3ca5f1fbcb..b89c11aefc 100644
--- a/web/i18n/en-US/workflow.ts
+++ b/web/i18n/en-US/workflow.ts
@@ -562,6 +562,8 @@ const translation = {
     listFilter: {
       inputVar: 'Input Variable',
       filterCondition: 'Filter Condition',
+      filterConditionComparisonOperator: 'Filter Condition Comparison Operator',
+      filterConditionComparisonValue: 'Filter Condition value',
       selectVariableKeyPlaceholder: 'Select sub variable key',
       limit: 'Limit',
       orderBy: 'Order by',
diff --git a/web/i18n/zh-Hans/workflow.ts b/web/i18n/zh-Hans/workflow.ts
index 38278d55f2..0307a81090 100644
--- a/web/i18n/zh-Hans/workflow.ts
+++ b/web/i18n/zh-Hans/workflow.ts
@@ -562,6 +562,8 @@ const translation = {
     listFilter: {
       inputVar: '输入变量',
       filterCondition: '过滤条件',
+      filterConditionComparisonOperator: '过滤条件比较操作符',
+      filterConditionComparisonValue: '过滤条件比较值',
       selectVariableKeyPlaceholder: '选择子变量的 Key',
       limit: '限制',
       orderBy: '排序',