diff --git a/src/main/java/com/genersoft/iot/vmp/conf/DynamicTask.java b/src/main/java/com/genersoft/iot/vmp/conf/DynamicTask.java
index 5a451e35..de0e2df5 100644
--- a/src/main/java/com/genersoft/iot/vmp/conf/DynamicTask.java
+++ b/src/main/java/com/genersoft/iot/vmp/conf/DynamicTask.java
@@ -9,6 +9,7 @@ import org.springframework.stereotype.Component;
 
 import javax.annotation.PostConstruct;
 import java.time.Instant;
+import java.util.Date;
 import java.util.Map;
 import java.util.Set;
 import java.util.concurrent.ConcurrentHashMap;
@@ -59,7 +60,8 @@ public class DynamicTask {
             }
         }
         // scheduleWithFixedDelay 必须等待上一个任务结束才开始计时period， cycleForCatalog表示执行的间隔
-        future = threadPoolTaskScheduler.scheduleAtFixedRate(task, cycleForCatalog);
+
+        future = threadPoolTaskScheduler.scheduleAtFixedRate(task, new Date(System.currentTimeMillis() + cycleForCatalog), cycleForCatalog);
         if (future != null){
             futureMap.put(key, future);
             runnableMap.put(key, task);