diff --git a/hippo4j-example/src/main/resources/application.yaml b/hippo4j-example/src/main/resources/application.yaml
index f7309cc3..50bb7129 100644
--- a/hippo4j-example/src/main/resources/application.yaml
+++ b/hippo4j-example/src/main/resources/application.yaml
@@ -14,7 +14,6 @@ spring:
   # 动态线程池配置
   dynamic:
     thread-pool:
-      alarm-interval: 30
       server-addr: http://localhost:6691
       namespace: prescription
       item-id: ${spring.application.name}