diff --git a/broker/src/main/java/io/moquette/spi/security/ISslContextCreator.java b/broker/src/main/java/io/moquette/spi/security/ISslContextCreator.java
index 34863e2d..0466a41d 100644
--- a/broker/src/main/java/io/moquette/spi/security/ISslContextCreator.java
+++ b/broker/src/main/java/io/moquette/spi/security/ISslContextCreator.java
@@ -13,6 +13,7 @@
  *
  * You may elect to redistribute this code under either of these licenses.
  */
+
 package io.moquette.spi.security;
 
 import javax.net.ssl.SSLContext;