diff --git a/OrangeFormsOpen-MybatisPlus/common/common-flow/src/main/java/com/orangeforms/common/flow/listener/FlowUserTaskListener.java b/OrangeFormsOpen-MybatisPlus/common/common-flow/src/main/java/com/orangeforms/common/flow/listener/FlowUserTaskListener.java
index 6760fcc4..3dad5ed1 100644
--- a/OrangeFormsOpen-MybatisPlus/common/common-flow/src/main/java/com/orangeforms/common/flow/listener/FlowUserTaskListener.java
+++ b/OrangeFormsOpen-MybatisPlus/common/common-flow/src/main/java/com/orangeforms/common/flow/listener/FlowUserTaskListener.java
@@ -4,6 +4,7 @@ import com.orangeforms.common.core.util.ApplicationContextHolder;
 import com.orangeforms.common.flow.constant.FlowConstant;
 import lombok.extern.slf4j.Slf4j;
 import org.flowable.engine.RuntimeService;
+import org.flowable.engine.TaskService;
 import org.flowable.engine.delegate.TaskListener;
 import org.flowable.task.service.delegate.DelegateTask;
 
@@ -13,19 +14,21 @@ import java.util.Map;
  * 流程任务通用监听器。
  *
  * @author Jerry
- * @date 2024-07-02
+ * @date 2024-04-15
  */
 @Slf4j
 public class FlowUserTaskListener implements TaskListener {
 
     private final transient RuntimeService runtimeService =
             ApplicationContextHolder.getBean(RuntimeService.class);
+    private final transient TaskService taskService =
+            ApplicationContextHolder.getBean(TaskService.class);
 
     @Override
     public void notify(DelegateTask delegateTask) {
         Map<String, Object> variables = delegateTask.getVariables();
         if (variables.get(FlowConstant.DELEGATE_ASSIGNEE_VAR) != null) {
-            delegateTask.setAssignee(variables.get(FlowConstant.DELEGATE_ASSIGNEE_VAR).toString());
+            taskService.setAssignee(delegateTask.getId(), variables.get(FlowConstant.DELEGATE_ASSIGNEE_VAR).toString());
             runtimeService.removeVariableLocal(delegateTask.getExecutionId(), FlowConstant.DELEGATE_ASSIGNEE_VAR);
         }
     }