diff --git a/dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/impl/ProcessInstanceServiceImpl.java b/dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/impl/ProcessInstanceServiceImpl.java
index 40cea0ba73..5f46c761ac 100644
--- a/dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/impl/ProcessInstanceServiceImpl.java
+++ b/dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/impl/ProcessInstanceServiceImpl.java
@@ -816,11 +816,9 @@ public class ProcessInstanceServiceImpl extends BaseServiceImpl implements Proce
 
         try {
             processService.removeTaskLogFile(processInstanceId);
-        } catch (Exception ignore) {
+        } catch (Exception ex) {
             // ignore
-            logger.warn(
-                    "Remove task log file exception, projectCode:{}, ProcessDefinitionCode{}, processInstanceId:{}.",
-                    projectCode, processInstance.getProcessDefinitionCode(), processInstanceId);
+            logger.warn("Remove task log file exception, processInstanceId:{}.", processInstanceId, ex);
         }
 
         // delete database cascade
@@ -828,7 +826,7 @@ public class ProcessInstanceServiceImpl extends BaseServiceImpl implements Proce
 
         processService.deleteAllSubWorkProcessByParentId(processInstanceId);
         processService.deleteWorkProcessMapByParentId(processInstanceId);
-        processService.deleteWorkTaskInstanceByProcessInstanceId(processInstanceId);
+        taskInstanceDao.deleteByWorkflowInstanceId(processInstanceId);
 
         if (delete > 0) {
             logger.info(
diff --git a/dolphinscheduler-dao/src/main/java/org/apache/dolphinscheduler/dao/mapper/TaskInstanceMapper.java b/dolphinscheduler-dao/src/main/java/org/apache/dolphinscheduler/dao/mapper/TaskInstanceMapper.java
index 7bee2fc6b8..cd27167bfe 100644
--- a/dolphinscheduler-dao/src/main/java/org/apache/dolphinscheduler/dao/mapper/TaskInstanceMapper.java
+++ b/dolphinscheduler-dao/src/main/java/org/apache/dolphinscheduler/dao/mapper/TaskInstanceMapper.java
@@ -153,4 +153,6 @@ public interface TaskInstanceMapper extends BaseMapper<TaskInstance> {
 
     List<TaskInstance> loadAllInfosNoRelease(@Param("processInstanceId") int processInstanceId,
                                              @Param("status") int status);
+
+    void deleteByWorkflowInstanceId(@Param("workflowInstanceId") int workflowInstanceId);
 }
diff --git a/dolphinscheduler-dao/src/main/java/org/apache/dolphinscheduler/dao/repository/TaskInstanceDao.java b/dolphinscheduler-dao/src/main/java/org/apache/dolphinscheduler/dao/repository/TaskInstanceDao.java
index 2b2adc9a3f..f132bbca64 100644
--- a/dolphinscheduler-dao/src/main/java/org/apache/dolphinscheduler/dao/repository/TaskInstanceDao.java
+++ b/dolphinscheduler-dao/src/main/java/org/apache/dolphinscheduler/dao/repository/TaskInstanceDao.java
@@ -87,4 +87,6 @@ public interface TaskInstanceDao {
      */
     List<TaskInstance> findTaskInstanceByIdList(List<Integer> idList);
 
+    void deleteByWorkflowInstanceId(int workflowInstanceId);
+
 }
diff --git a/dolphinscheduler-dao/src/main/java/org/apache/dolphinscheduler/dao/repository/impl/TaskInstanceDaoImpl.java b/dolphinscheduler-dao/src/main/java/org/apache/dolphinscheduler/dao/repository/impl/TaskInstanceDaoImpl.java
index 648085cbd3..21058b6d95 100644
--- a/dolphinscheduler-dao/src/main/java/org/apache/dolphinscheduler/dao/repository/impl/TaskInstanceDaoImpl.java
+++ b/dolphinscheduler-dao/src/main/java/org/apache/dolphinscheduler/dao/repository/impl/TaskInstanceDaoImpl.java
@@ -167,4 +167,9 @@ public class TaskInstanceDaoImpl implements TaskInstanceDao {
         return taskInstanceMapper.selectBatchIds(idList);
     }
 
+    @Override
+    public void deleteByWorkflowInstanceId(int workflowInstanceId) {
+        taskInstanceMapper.deleteByWorkflowInstanceId(workflowInstanceId);
+    }
+
 }
diff --git a/dolphinscheduler-dao/src/main/resources/org/apache/dolphinscheduler/dao/mapper/TaskInstanceMapper.xml b/dolphinscheduler-dao/src/main/resources/org/apache/dolphinscheduler/dao/mapper/TaskInstanceMapper.xml
index a9607740b2..3d988683ff 100644
--- a/dolphinscheduler-dao/src/main/resources/org/apache/dolphinscheduler/dao/mapper/TaskInstanceMapper.xml
+++ b/dolphinscheduler-dao/src/main/resources/org/apache/dolphinscheduler/dao/mapper/TaskInstanceMapper.xml
@@ -330,4 +330,10 @@
         where instance.process_instance_id = #{processInstanceId}
         and que.status = #{status}
     </select>
+
+    <delete id="deleteByWorkflowInstanceId">
+        delete
+        from t_ds_task_instance
+        where process_instance_id = #{workflowInstanceId}
+    </delete>
 </mapper>
diff --git a/dolphinscheduler-service/src/main/java/org/apache/dolphinscheduler/service/process/ProcessService.java b/dolphinscheduler-service/src/main/java/org/apache/dolphinscheduler/service/process/ProcessService.java
index 74989430e4..bca4f0f7dc 100644
--- a/dolphinscheduler-service/src/main/java/org/apache/dolphinscheduler/service/process/ProcessService.java
+++ b/dolphinscheduler-service/src/main/java/org/apache/dolphinscheduler/service/process/ProcessService.java
@@ -83,8 +83,6 @@ public interface ProcessService {
 
     void removeTaskLogFile(Integer processInstanceId);
 
-    void deleteWorkTaskInstanceByProcessInstanceId(int processInstanceId);
-
     void recurseFindSubProcess(long parentCode, List<Long> ids);
 
     Tenant getTenantForProcess(int tenantId, int userId);
diff --git a/dolphinscheduler-service/src/main/java/org/apache/dolphinscheduler/service/process/ProcessServiceImpl.java b/dolphinscheduler-service/src/main/java/org/apache/dolphinscheduler/service/process/ProcessServiceImpl.java
index a71edd61c0..226050dcb5 100644
--- a/dolphinscheduler-service/src/main/java/org/apache/dolphinscheduler/service/process/ProcessServiceImpl.java
+++ b/dolphinscheduler-service/src/main/java/org/apache/dolphinscheduler/service/process/ProcessServiceImpl.java
@@ -527,27 +527,6 @@ public class ProcessServiceImpl implements ProcessService {
         }
     }
 
-    /**
-     * recursive delete all task instance by process instance id
-     */
-    @Override
-    public void deleteWorkTaskInstanceByProcessInstanceId(int processInstanceId) {
-        ProcessInstance processInstance = processInstanceMapper.selectById(processInstanceId);
-        List<TaskInstance> taskInstanceList =
-                taskInstanceDao.findValidTaskListByProcessId(processInstanceId, processInstance.getTestFlag());
-        if (CollectionUtils.isEmpty(taskInstanceList)) {
-            return;
-        }
-
-        List<Integer> taskInstanceIdList = new ArrayList<>();
-
-        for (TaskInstance taskInstance : taskInstanceList) {
-            taskInstanceIdList.add(taskInstance.getId());
-        }
-
-        taskInstanceMapper.deleteBatchIds(taskInstanceIdList);
-    }
-
     /**
      * recursive query sub process definition id by parent id.
      *