diff --git a/broker/src/main/java/io/moquette/spi/MessageGUID.java b/broker/src/main/java/io/moquette/spi/MessageGUID.java
index 5cff9059..b933ec60 100644
--- a/broker/src/main/java/io/moquette/spi/MessageGUID.java
+++ b/broker/src/main/java/io/moquette/spi/MessageGUID.java
@@ -40,7 +40,6 @@ public class MessageGUID implements Serializable {
         MessageGUID that = (MessageGUID) o;
 
         return guid != null ? guid.equals(that.guid) : that.guid == null;
-
     }
 
     @Override