diff --git a/hippo4j-spring-boot/hippo4j-core-spring-boot-starter/src/main/java/cn/hippo4j/core/starter/refresher/AbstractCoreThreadPoolDynamicRefresh.java b/hippo4j-spring-boot/hippo4j-core-spring-boot-starter/src/main/java/cn/hippo4j/core/starter/refresher/AbstractCoreThreadPoolDynamicRefresh.java
index 013f319e..cde16e0a 100644
--- a/hippo4j-spring-boot/hippo4j-core-spring-boot-starter/src/main/java/cn/hippo4j/core/starter/refresher/AbstractCoreThreadPoolDynamicRefresh.java
+++ b/hippo4j-spring-boot/hippo4j-core-spring-boot-starter/src/main/java/cn/hippo4j/core/starter/refresher/AbstractCoreThreadPoolDynamicRefresh.java
@@ -116,7 +116,7 @@ public abstract class AbstractCoreThreadPoolDynamicRefresh implements ThreadPool
                 PoolParameter beforeParameter = webThreadPoolService.getWebThreadPoolParameter();
                 if (!Objects.equals(beforeParameter.getCoreSize(), nowParameter.getCoreSize())
                         || !Objects.equals(beforeParameter.getMaxSize(), nowParameter.getMaxSize())
-                        || !Objects.equals(beforeParameter.getMaxSize(), nowParameter.getMaxSize())) {
+                        || !Objects.equals(beforeParameter.getKeepAliveTime(), nowParameter.getKeepAliveTime())) {
                     webThreadPoolService.updateWebThreadPool(nowParameter);
                 }
             }