diff --git a/dolphinscheduler-server/src/main/java/org/apache/dolphinscheduler/server/worker/WorkerServer.java b/dolphinscheduler-server/src/main/java/org/apache/dolphinscheduler/server/worker/WorkerServer.java
index 7ec0c42cae..068d546b0c 100644
--- a/dolphinscheduler-server/src/main/java/org/apache/dolphinscheduler/server/worker/WorkerServer.java
+++ b/dolphinscheduler-server/src/main/java/org/apache/dolphinscheduler/server/worker/WorkerServer.java
@@ -51,7 +51,6 @@ public class WorkerServer {
      */
     private static final Logger logger = LoggerFactory.getLogger(WorkerServer.class);
 
-
     /**
      *  worker config
      */