diff --git a/scheduler/src/main/java/com/zfoo/scheduler/manager/SchedulerBus.java b/scheduler/src/main/java/com/zfoo/scheduler/manager/SchedulerBus.java
index e7fb4d0a..6a2feb16 100644
--- a/scheduler/src/main/java/com/zfoo/scheduler/manager/SchedulerBus.java
+++ b/scheduler/src/main/java/com/zfoo/scheduler/manager/SchedulerBus.java
@@ -174,7 +174,7 @@ public abstract class SchedulerBus {
     /**
      * cron表达式执行的任务
      */
-    public void scheduleCron(Runnable runnable, String cron) {
+    public static void scheduleCron(Runnable runnable, String cron) {
         if (SchedulerContext.isStop()) {
             return;
         }