diff --git a/hippo4j-core/src/main/java/cn/hippo4j/core/toolkit/ExecutorTraceContextUtil.java b/hippo4j-core/src/main/java/cn/hippo4j/core/toolkit/ExecutorTraceContextUtil.java
index 541c821d..a372e1f0 100644
--- a/hippo4j-core/src/main/java/cn/hippo4j/core/toolkit/ExecutorTraceContextUtil.java
+++ b/hippo4j-core/src/main/java/cn/hippo4j/core/toolkit/ExecutorTraceContextUtil.java
@@ -59,5 +59,4 @@ public class ExecutorTraceContextUtil {
     public static void setExecuteTimeoutTraceKey(String key) {
         EXECUTE_TIMEOUT_TRACE_KEY = key;
     }
-
 }