diff --git a/linkis-extensions/linkis-et-monitor/src/main/java/org/apache/linkis/monitor/scheduled/JobHistoryMonitor.java b/linkis-extensions/linkis-et-monitor/src/main/java/org/apache/linkis/monitor/scheduled/JobHistoryMonitor.java
index b2479ff794..ad7b97ced6 100644
--- a/linkis-extensions/linkis-et-monitor/src/main/java/org/apache/linkis/monitor/scheduled/JobHistoryMonitor.java
+++ b/linkis-extensions/linkis-et-monitor/src/main/java/org/apache/linkis/monitor/scheduled/JobHistoryMonitor.java
@@ -215,7 +215,7 @@ public void jobHistoryUnfinishedScan() {
     JobMonitorUtils.run(scanner, fetchers, shouldStart);
   }
 
-  /** * 扫描两个小时之内的任务，告警要求：管理台配置告警相关参数 */
+  /** * 每10分钟扫描一次,扫描两个小时之内的任务，告警要求：管理台配置告警相关参数 */
   @Scheduled(cron = "${linkis.monitor.jdbc.timeout.alert.cron:0 0/10 0 * * ?}")
   public void jdbcUnfinishedAlertScan() {
     long id =
@@ -238,7 +238,7 @@ public void jdbcUnfinishedAlertScan() {
     JobMonitorUtils.run(scanner, fetchers, true);
   }
 
-  /** * 扫描两个小时之内的任务，满足要求触发kill kill要求：数据源配置kill参数 */
+  /** * 每10分钟扫描一次,扫描两个小时之内的任务，满足要求触发kill kill要求：数据源配置kill参数 */
   @Scheduled(cron = "${linkis.monitor.jdbc.timeout.kill.cron:0 0/10 0 * * ?}")
   public void jdbcUnfinishedKillScan() {
     long id =