diff --git a/dolphinscheduler-ui-next/src/service/modules/process-definition/index.ts b/dolphinscheduler-ui-next/src/service/modules/process-definition/index.ts
index b866f51d50..9465c91798 100644
--- a/dolphinscheduler-ui-next/src/service/modules/process-definition/index.ts
+++ b/dolphinscheduler-ui-next/src/service/modules/process-definition/index.ts
@@ -47,9 +47,9 @@ export function createProcessDefinition(
   })
 }
 
-export function queryAllByProjectCode(code: number): any {
+export function queryProcessDefinitionList(projectCode: number): any {
   return axios({
-    url: `/projects/${code}/process-definition/all`,
+    url: `/projects/${projectCode}/process-definition/query-process-definition-list`,
     method: 'get'
   })
 }
@@ -186,13 +186,16 @@ export function release(
   })
 }
 
-export function getTasksByDefinitionCode(
-  code: number,
+export function getTasksByDefinitionList(
+  projectCode: number,
   processCode: number
 ): any {
   return axios({
-    url: `/projects/${code}/process-definition/${processCode}/tasks`,
-    method: 'get'
+    url: `/projects/${projectCode}/process-definition/query-task-definition-list`,
+    method: 'get',
+    params: {
+      processDefinitionCode: processCode
+    }
   })
 }
 
diff --git a/dolphinscheduler-ui-next/src/views/projects/task/components/node/fields/use-dependent.ts b/dolphinscheduler-ui-next/src/views/projects/task/components/node/fields/use-dependent.ts
index ed49efc308..58781d8916 100644
--- a/dolphinscheduler-ui-next/src/views/projects/task/components/node/fields/use-dependent.ts
+++ b/dolphinscheduler-ui-next/src/views/projects/task/components/node/fields/use-dependent.ts
@@ -18,10 +18,10 @@
 import { ref, onMounted, watch } from 'vue'
 import { useI18n } from 'vue-i18n'
 import { useRelationCustomParams, useDependentTimeout } from '.'
-import { queryProjectCreatedAndAuthorizedByUser } from '@/service/modules/projects'
+import { queryAllProjectList } from '@/service/modules/projects'
 import {
-  queryAllByProjectCode,
-  getTasksByDefinitionCode
+  queryProcessDefinitionList,
+  getTasksByDefinitionList
 } from '@/service/modules/process-definition'
 import type { IJsonItem, IDependpendItem, IDependTask } from '../types'
 
@@ -161,7 +161,7 @@ export function useDependent(model: { [field: string]: any }): IJsonItem[] {
   }
 
   const getProjectList = async () => {
-    const result = await queryProjectCreatedAndAuthorizedByUser()
+    const result = await queryAllProjectList()
     projectList.value = result.map((item: { code: number; name: string }) => ({
       value: item.code,
       label: item.name
@@ -172,13 +172,11 @@ export function useDependent(model: { [field: string]: any }): IJsonItem[] {
     if (processCache[code]) {
       return processCache[code]
     }
-    const result = await queryAllByProjectCode(code)
-    const processList = result.map(
-      (item: { processDefinition: { code: number; name: string } }) => ({
-        value: item.processDefinition.code,
-        label: item.processDefinition.name
-      })
-    )
+    const result = await queryProcessDefinitionList(code)
+    const processList = result.map((item: { code: number; name: string }) => ({
+      value: item.code,
+      label: item.name
+    }))
     processCache[code] = processList
 
     return processList
@@ -188,7 +186,7 @@ export function useDependent(model: { [field: string]: any }): IJsonItem[] {
     if (taskCache[processCode]) {
       return taskCache[processCode]
     }
-    const result = await getTasksByDefinitionCode(code, processCode)
+    const result = await getTasksByDefinitionList(code, processCode)
     const taskList = result.map((item: { code: number; name: string }) => ({
       value: item.code,
       label: item.name