diff --git a/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/service/task/BpmProcessInstanceServiceImpl.java b/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/service/task/BpmProcessInstanceServiceImpl.java
index 4f4d1d19..3879bab0 100644
--- a/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/service/task/BpmProcessInstanceServiceImpl.java
+++ b/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/service/task/BpmProcessInstanceServiceImpl.java
@@ -565,6 +565,7 @@ public class BpmProcessInstanceServiceImpl implements BpmProcessInstanceService
 
         // 设置流程审批部门缓存
         stringRedisTemplate.opsForValue().set("assignee_dept_" + instance.getId(), startUser.getDeptId().toString());
+        // 这边不再更新流程实例拓展，直接从创建的监听类中更新 - 避免事物执行顺序导致插入失败
         return instance.getId();
     }