diff --git a/src/main/java/com/gerritforge/gerrit/globalrefdb/validation/BatchRefUpdateValidator.java b/src/main/java/com/gerritforge/gerrit/globalrefdb/validation/BatchRefUpdateValidator.java
index 1e45951..6c55011 100644
--- a/src/main/java/com/gerritforge/gerrit/globalrefdb/validation/BatchRefUpdateValidator.java
+++ b/src/main/java/com/gerritforge/gerrit/globalrefdb/validation/BatchRefUpdateValidator.java
@@ -176,7 +176,8 @@
     } catch (OutOfSyncException e) {
       List<ReceiveCommand> receiveCommands = batchRefUpdate.getCommands();
       logger.atWarning().withCause(e).log(
-          "Batch ref-update failing because node is out of sync with the shared ref-db. Set all commands Result to LOCK_FAILURE [%d]",
+          "Batch ref-update failing because node is out of sync with the shared ref-db. Set all"
+              + " commands Result to LOCK_FAILURE [%d]",
           receiveCommands.size());
       receiveCommands.forEach((command) -> command.setResult(ReceiveCommand.Result.LOCK_FAILURE));
     }
diff --git a/src/main/java/com/gerritforge/gerrit/globalrefdb/validation/RefUpdateValidator.java b/src/main/java/com/gerritforge/gerrit/globalrefdb/validation/RefUpdateValidator.java
index d955599..54eed1b 100644
--- a/src/main/java/com/gerritforge/gerrit/globalrefdb/validation/RefUpdateValidator.java
+++ b/src/main/java/com/gerritforge/gerrit/globalrefdb/validation/RefUpdateValidator.java
@@ -225,7 +225,8 @@
               Project.nameKey(projectName), refPair.compareRef, refPair.putValue);
     } catch (GlobalRefDbSystemError e) {
       logger.atWarning().withCause(e).log(
-          "Not able to persist the data in global-refdb for project '%s', ref '%s' and value %s, message: %s",
+          "Not able to persist the data in global-refdb for project '%s', ref '%s' and value %s,"
+              + " message: %s",
           projectName, refPair.getName(), refPair.putValue, e.getMessage());
       throw e;
     }
diff --git a/src/main/java/com/gerritforge/gerrit/globalrefdb/validation/SharedRefDbConfiguration.java b/src/main/java/com/gerritforge/gerrit/globalrefdb/validation/SharedRefDbConfiguration.java
index 986175a..4b7f987 100644
--- a/src/main/java/com/gerritforge/gerrit/globalrefdb/validation/SharedRefDbConfiguration.java
+++ b/src/main/java/com/gerritforge/gerrit/globalrefdb/validation/SharedRefDbConfiguration.java
@@ -65,12 +65,16 @@
     return sharedRefDb.get();
   }
 
-  /** @return Getter of projects checked against the global refdb */
+  /**
+   * @return Getter of projects checked against the global refdb
+   */
   public Projects projects() {
     return projects.get();
   }
 
-  /** @return name of the libModule consuming this library */
+  /**
+   * @return name of the libModule consuming this library
+   */
   public String pluginName() {
     return pluginName;
   }