diff --git a/skywalking-api/src/test/java/test/ai/cloud/consumerworker/ConsumerWorkerTest.java b/skywalking-api/src/test/java/test/ai/cloud/consumerworker/ConsumerWorkerTest.java
index 52f6d96f2..dc55f4839 100644
--- a/skywalking-api/src/test/java/test/ai/cloud/consumerworker/ConsumerWorkerTest.java
+++ b/skywalking-api/src/test/java/test/ai/cloud/consumerworker/ConsumerWorkerTest.java
@@ -6,6 +6,7 @@ import org.junit.Test;
 
 import static org.junit.Assert.assertEquals;
 
+
 public class ConsumerWorkerTest {
 
     @Test