diff --git a/escheduler-dao/src/main/java/cn/escheduler/dao/ProcessDao.java b/escheduler-dao/src/main/java/cn/escheduler/dao/ProcessDao.java
index d393339a5e..16d2bd078a 100644
--- a/escheduler-dao/src/main/java/cn/escheduler/dao/ProcessDao.java
+++ b/escheduler-dao/src/main/java/cn/escheduler/dao/ProcessDao.java
@@ -1011,11 +1011,11 @@ public class ProcessDao extends AbstractBaseDao {
     }
 
     /**
-     * ${processInstancePriority}_${processInstanceId}_${taskInstancePriority}_${taskId}
+     * ${processInstancePriority}_${processInstanceId}_${taskInstancePriority}_${taskId}_${task executed by ip1},${ip2}...
      *
      * The tasks with the highest priority are selected by comparing the priorities of the above four levels from high to low.
      *
-     * 流程实例优先级_流程实例id_任务优先级_任务id       high <- low
+     * 流程实例优先级_流程实例id_任务优先级_任务id_任务执行机器ip1，ip2...          high <- low
      *
      * @param taskInstance
      * @return