diff --git a/transport/src/main/java/io/netty/bootstrap/ServerBootstrap.java b/transport/src/main/java/io/netty/bootstrap/ServerBootstrap.java
index 1d02a1811c..6f93dd8c98 100644
--- a/transport/src/main/java/io/netty/bootstrap/ServerBootstrap.java
+++ b/transport/src/main/java/io/netty/bootstrap/ServerBootstrap.java
@@ -215,7 +215,6 @@ public class ServerBootstrap extends AbstractBootstrap<ServerBootstrap> {
             logger.warn("childGroup is not set. Using parentGroup instead.");
             childGroup = group();
         }
-
     }
 
     private class Acceptor