diff --git a/common/src/test/java/org/apache/rocketmq/common/ServiceThreadTest.java b/common/src/test/java/org/apache/rocketmq/common/ServiceThreadTest.java
index 70270ddb3ceee7e39cdc61bdeca0dfa6e314e0cd..24a4af89bc13f9f3869a8dc8d90c0d63f61be5c7 100644
--- a/common/src/test/java/org/apache/rocketmq/common/ServiceThreadTest.java
+++ b/common/src/test/java/org/apache/rocketmq/common/ServiceThreadTest.java
@@ -92,7 +92,7 @@ public class ServiceThreadTest {
                 return "TestServiceThread";
             }
         };
-        testServiceThread.thread.setDaemon(daemon);
+        testServiceThread.setDaemon(daemon);
         // test start
         testServiceThread.start();
         assertEquals(false, testServiceThread.isStopped());