diff --git a/src/Bundle/ChillWopiBundle/src/Resources/config/services.php b/src/Bundle/ChillWopiBundle/src/Resources/config/services.php
index 5f38ebb74..fc19e9c0d 100644
--- a/src/Bundle/ChillWopiBundle/src/Resources/config/services.php
+++ b/src/Bundle/ChillWopiBundle/src/Resources/config/services.php
@@ -49,8 +49,7 @@ return static function (ContainerConfigurator $container) {
 
     $services
         ->set(ChillDocumentLockManager::class)
-        ->decorate(DocumentLockManagerInterface::class)
-    ;
+        ->decorate(DocumentLockManagerInterface::class);
 
     $services
         ->set(AuthorizationManager::class);
diff --git a/src/Bundle/ChillWopiBundle/src/Service/Wopi/ChillDocumentLockManager.php b/src/Bundle/ChillWopiBundle/src/Service/Wopi/ChillDocumentLockManager.php
index 185256238..fce25de58 100644
--- a/src/Bundle/ChillWopiBundle/src/Service/Wopi/ChillDocumentLockManager.php
+++ b/src/Bundle/ChillWopiBundle/src/Service/Wopi/ChillDocumentLockManager.php
@@ -22,7 +22,7 @@ class ChillDocumentLockManager implements DocumentLockManagerInterface
     private const LOCK_DURATION = 60 * 30;
 
     /**
-     * Number of seconds to keep the lock after the delete lock operation
+     * Number of seconds to keep the lock after the delete lock operation.
      */
     private const LOCK_GRACEFUL_DURATION_TIME = 3;
 
diff --git a/src/Bundle/ChillWopiBundle/src/Service/Wopi/ChillDocumentManager.php b/src/Bundle/ChillWopiBundle/src/Service/Wopi/ChillDocumentManager.php
index 7eb738469..19b4dc9b4 100644
--- a/src/Bundle/ChillWopiBundle/src/Service/Wopi/ChillDocumentManager.php
+++ b/src/Bundle/ChillWopiBundle/src/Service/Wopi/ChillDocumentManager.php
@@ -87,8 +87,8 @@ final class ChillDocumentManager implements DocumentManagerInterface
 
     public function deleteLock(Document $document): void
     {
-        if (false ===$this->documentLockManager->deleteLock($document, $this->request)) {
-            throw new \RuntimeException("could not remove the lock");
+        if (false === $this->documentLockManager->deleteLock($document, $this->request)) {
+            throw new RuntimeException('could not remove the lock');
         }
     }