diff --git a/src/main/java/com/googlesource/gerrit/plugins/replication/PushOne.java b/src/main/java/com/googlesource/gerrit/plugins/replication/PushOne.java
index 2243a3c..ebe169c 100644
--- a/src/main/java/com/googlesource/gerrit/plugins/replication/PushOne.java
+++ b/src/main/java/com/googlesource/gerrit/plugins/replication/PushOne.java
@@ -213,8 +213,7 @@
 
   @Override
   public String toString() {
-    String print =
-        "[" + HexFormat.fromInt(id) + "] push " + uri + " " + getLimitedRefs();
+    String print = "[" + HexFormat.fromInt(id) + "] push " + uri + " " + getLimitedRefs();
 
     if (retryCount > 0) {
       print = "(retry " + retryCount + ") " + print;
@@ -222,9 +221,9 @@
     return print;
   }
 
- /**
-   * Returns a string of refs limited to the maxRefsToShow config with count of total refs hidden when
-   * there are more refs than maxRefsToShow config.
+  /**
+   * Returns a string of refs limited to the maxRefsToShow config with count of total refs hidden
+   * when there are more refs than maxRefsToShow config.
    *
    * <ul>
    *   <li>Refs will not be limited when maxRefsToShow config is set to zero.
diff --git a/src/main/java/com/googlesource/gerrit/plugins/replication/ReplicationConfig.java b/src/main/java/com/googlesource/gerrit/plugins/replication/ReplicationConfig.java
index 410cf5b..ec75450 100644
--- a/src/main/java/com/googlesource/gerrit/plugins/replication/ReplicationConfig.java
+++ b/src/main/java/com/googlesource/gerrit/plugins/replication/ReplicationConfig.java
@@ -60,10 +60,10 @@
   int getMaxRefsToLog();
 
   /**
-  * Returns the maximum number of replicating refs to show in the show-queue output
-  *
-  * @return maximum number of refs to show, 2 by default.
-  */
+   * Returns the maximum number of replicating refs to show in the show-queue output
+   *
+   * @return maximum number of refs to show, 2 by default.
+   */
   int getMaxRefsToShow();
 
   /**
diff --git a/src/main/java/com/googlesource/gerrit/plugins/replication/ReplicationFileBasedConfig.java b/src/main/java/com/googlesource/gerrit/plugins/replication/ReplicationFileBasedConfig.java
index 555a5c7..f5c6185 100644
--- a/src/main/java/com/googlesource/gerrit/plugins/replication/ReplicationFileBasedConfig.java
+++ b/src/main/java/com/googlesource/gerrit/plugins/replication/ReplicationFileBasedConfig.java
@@ -55,7 +55,7 @@
     this.replicateAllOnPluginStart = config.getBoolean("gerrit", "replicateOnStartup", false);
     this.defaultForceUpdate = config.getBoolean("gerrit", "defaultForceUpdate", false);
     this.maxRefsToLog = config.getInt("gerrit", "maxRefsToLog", 0);
-    this.maxRefsToShow= config.getInt("gerrit", "maxRefsToShow", 2);
+    this.maxRefsToShow = config.getInt("gerrit", "maxRefsToShow", 2);
     this.pluginDataDir = pluginDataDir;
   }