diff --git a/script/src/main/java/com/xiang/xservice/application/script/domain/schedule/DynamicDomainSchedule.java b/script/src/main/java/com/xiang/xservice/application/script/domain/schedule/DynamicDomainSchedule.java
index e3bafa7..2a70677 100644
--- a/script/src/main/java/com/xiang/xservice/application/script/domain/schedule/DynamicDomainSchedule.java
+++ b/script/src/main/java/com/xiang/xservice/application/script/domain/schedule/DynamicDomainSchedule.java
@@ -19,7 +19,7 @@ public class DynamicDomainSchedule {
 
     private final IDomainService IDomainService;
 
-    @Scheduled(cron = "0 0/5 * * * ? ")
+    @Scheduled(cron = "0 0/30 * * * ? ")
     public void dynamicDomainSchedule() {
         String publicIp = "";
         try {