diff --git a/guide/cron.md b/guide/cron.md
index 463f210f6fbe4357a9e3f4f77b8f6720a496a754..4b7b91c9c9c35920f29fce125c29567a0870ddb5 100644
--- a/guide/cron.md
+++ b/guide/cron.md
@@ -7,7 +7,7 @@
 ```
 trigger:
   type: cron
-  schedule: * 5/* * * * ? *
+  schedule: * * * * * ? *
 ```
 * type: 此处固定填`cron`，必填
 * schedule: Cron表达式，必填