diff --git a/src/main/java/com/googlesource/gerrit/plugins/rabbitmq/Manager.java b/src/main/java/com/googlesource/gerrit/plugins/rabbitmq/Manager.java
index 3ffcc12..c26685b 100644
--- a/src/main/java/com/googlesource/gerrit/plugins/rabbitmq/Manager.java
+++ b/src/main/java/com/googlesource/gerrit/plugins/rabbitmq/Manager.java
@@ -25,9 +25,9 @@
 import com.googlesource.gerrit.plugins.rabbitmq.config.section.Gerrit;
 import com.googlesource.gerrit.plugins.rabbitmq.message.Publisher;
 import com.googlesource.gerrit.plugins.rabbitmq.message.PublisherFactory;
+import com.googlesource.gerrit.plugins.rabbitmq.worker.DefaultEventWorker;
 import com.googlesource.gerrit.plugins.rabbitmq.worker.EventWorker;
 import com.googlesource.gerrit.plugins.rabbitmq.worker.EventWorkerFactory;
-import com.googlesource.gerrit.plugins.rabbitmq.worker.DefaultEventWorker;
 
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
diff --git a/src/main/java/com/googlesource/gerrit/plugins/rabbitmq/Module.java b/src/main/java/com/googlesource/gerrit/plugins/rabbitmq/Module.java
index 9d658da..c07fcdc 100644
--- a/src/main/java/com/googlesource/gerrit/plugins/rabbitmq/Module.java
+++ b/src/main/java/com/googlesource/gerrit/plugins/rabbitmq/Module.java
@@ -35,9 +35,9 @@
 import com.googlesource.gerrit.plugins.rabbitmq.message.PublisherFactory;
 import com.googlesource.gerrit.plugins.rabbitmq.session.SessionFactory;
 import com.googlesource.gerrit.plugins.rabbitmq.session.SessionFactoryProvider;
+import com.googlesource.gerrit.plugins.rabbitmq.worker.DefaultEventWorker;
 import com.googlesource.gerrit.plugins.rabbitmq.worker.EventWorker;
 import com.googlesource.gerrit.plugins.rabbitmq.worker.EventWorkerFactory;
-import com.googlesource.gerrit.plugins.rabbitmq.worker.DefaultEventWorker;
 import com.googlesource.gerrit.plugins.rabbitmq.worker.UserEventWorker;
 
 class Module extends AbstractModule {
diff --git a/src/main/java/com/googlesource/gerrit/plugins/rabbitmq/config/AMQProperties.java b/src/main/java/com/googlesource/gerrit/plugins/rabbitmq/config/AMQProperties.java
index fd2264f..5d1c553 100644
--- a/src/main/java/com/googlesource/gerrit/plugins/rabbitmq/config/AMQProperties.java
+++ b/src/main/java/com/googlesource/gerrit/plugins/rabbitmq/config/AMQProperties.java
@@ -15,6 +15,7 @@
 package com.googlesource.gerrit.plugins.rabbitmq.config;
 
 import com.google.gerrit.common.TimeUtil;
+
 import com.googlesource.gerrit.plugins.rabbitmq.annotation.MessageHeader;
 import com.googlesource.gerrit.plugins.rabbitmq.config.section.Message;
 import com.googlesource.gerrit.plugins.rabbitmq.config.section.Section;
diff --git a/src/main/java/com/googlesource/gerrit/plugins/rabbitmq/message/MessagePublisher.java b/src/main/java/com/googlesource/gerrit/plugins/rabbitmq/message/MessagePublisher.java
index 201f0ac..6c5f450 100644
--- a/src/main/java/com/googlesource/gerrit/plugins/rabbitmq/message/MessagePublisher.java
+++ b/src/main/java/com/googlesource/gerrit/plugins/rabbitmq/message/MessagePublisher.java
@@ -19,6 +19,7 @@
 import com.google.gson.Gson;
 import com.google.inject.Inject;
 import com.google.inject.assistedinject.Assisted;
+
 import com.googlesource.gerrit.plugins.rabbitmq.config.Properties;
 import com.googlesource.gerrit.plugins.rabbitmq.config.section.Monitor;
 import com.googlesource.gerrit.plugins.rabbitmq.session.Session;
diff --git a/src/main/java/com/googlesource/gerrit/plugins/rabbitmq/worker/DefaultEventWorker.java b/src/main/java/com/googlesource/gerrit/plugins/rabbitmq/worker/DefaultEventWorker.java
index 2d2e5ba..45e0e97 100644
--- a/src/main/java/com/googlesource/gerrit/plugins/rabbitmq/worker/DefaultEventWorker.java
+++ b/src/main/java/com/googlesource/gerrit/plugins/rabbitmq/worker/DefaultEventWorker.java
@@ -17,6 +17,7 @@
 import com.google.gerrit.common.EventListener;
 import com.google.gerrit.server.events.Event;
 import com.google.inject.Singleton;
+
 import com.googlesource.gerrit.plugins.rabbitmq.message.Publisher;
 
 import org.slf4j.Logger;