diff --git a/infra/common/src/test/java/cn/hippo4j/common/executor/support/SyncPutQueuePolicyTest.java b/infra/common/src/test/java/cn/hippo4j/common/executor/support/SyncPutQueuePolicyTest.java
index fba4941d..c2f0a359 100644
--- a/infra/common/src/test/java/cn/hippo4j/common/executor/support/SyncPutQueuePolicyTest.java
+++ b/infra/common/src/test/java/cn/hippo4j/common/executor/support/SyncPutQueuePolicyTest.java
@@ -1,10 +1,29 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package cn.hippo4j.common.executor.support;
 
 import cn.hippo4j.common.toolkit.ThreadUtil;
 import org.junit.Assert;
 import org.junit.Test;
 
-import java.util.concurrent.*;
+import java.util.concurrent.ArrayBlockingQueue;
+import java.util.concurrent.ThreadPoolExecutor;
+import java.util.concurrent.TimeUnit;
 import java.util.stream.IntStream;
 
 /**
@@ -16,7 +35,7 @@ public class SyncPutQueuePolicyTest {
      * test thread pool rejected execution
      */
     @Test
-    public void testRejectedExecution() throws InterruptedException {
+    public void testRejectedExecution() {
         SyncPutQueuePolicy syncPutQueuePolicy = new SyncPutQueuePolicy();
         ThreadPoolExecutor threadPoolExecutor = new ThreadPoolExecutor(1, 2,
                 60, TimeUnit.SECONDS, new ArrayBlockingQueue<>(1), syncPutQueuePolicy);
@@ -24,7 +43,7 @@ public class SyncPutQueuePolicyTest {
 
         Assert.assertSame(syncPutQueuePolicy, threadPoolExecutor.getRejectedExecutionHandler());
         IntStream.range(0, 4).forEach(s -> {
-            threadPoolExecutor.execute(() -> ThreadUtil.sleep(500L));
+            threadPoolExecutor.execute(() -> ThreadUtil.sleep(200L));
         });
         threadPoolExecutor.shutdown();
         while (!threadPoolExecutor.isTerminated()) {