diff --git a/lib/Mount/MountProvider.php b/lib/Mount/MountProvider.php
index 3bea91c23..7a664cf7f 100644
--- a/lib/Mount/MountProvider.php
+++ b/lib/Mount/MountProvider.php
@@ -197,11 +197,11 @@ private function getCurrentUID(): ?string {
 	}
 
 	public function getMount(
-		int              $id,
-		string           $mountPoint,
-		int              $permissions,
-		int              $quota,
-		?ICacheEntry     $cacheEntry = null,
+		int $id,
+		string $mountPoint,
+		int $permissions,
+		int $quota,
+		?ICacheEntry $cacheEntry = null,
 		?IStorageFactory $loader = null,
 		bool $acl = false,
 		?IUser $user = null,
@@ -285,11 +285,11 @@ public function getMount(
 	}
 
 	public function getTrashMount(
-		int             $id,
-		string          $mountPoint,
-		int             $quota,
+		int $id,
+		string $mountPoint,
+		int $quota,
 		IStorageFactory $loader,
-		IUser           $user,
+		IUser $user,
 	): IMountPoint {
 
 		$storage = $this->getRootFolder()->getStorage();
@@ -310,11 +310,11 @@ public function getTrashMount(
 	}
 
 	public function getGroupFolderStorage(
-		int          $id,
-		IStorage     $rootStorage,
-		?IUser       $user,
-		string       $rootPath,
-		int          $quota,
+		int $id,
+		IStorage $rootStorage,
+		?IUser $user,
+		string $rootPath,
+		int $quota,
 		?ICacheEntry $rootCacheEntry,
 	): IStorage {
 		if ($this->enableEncryption) {
diff --git a/lib/Trash/GroupTrashItem.php b/lib/Trash/GroupTrashItem.php
index 7371f0487..0c4aff168 100644
--- a/lib/Trash/GroupTrashItem.php
+++ b/lib/Trash/GroupTrashItem.php
@@ -6,7 +6,6 @@
 
 namespace OCA\GroupFolders\Trash;
 
-use OC\Files\Storage\Wrapper\Jail;
 use OCA\Files_Trashbin\Trash\ITrashBackend;
 use OCA\Files_Trashbin\Trash\TrashItem;
 use OCP\Files\FileInfo;
diff --git a/lib/Trash/TrashBackend.php b/lib/Trash/TrashBackend.php
index c738de01a..28b351b2f 100644
--- a/lib/Trash/TrashBackend.php
+++ b/lib/Trash/TrashBackend.php
@@ -234,7 +234,7 @@ public function moveToTrash(IStorage $storage, string $internalPath): bool {
 			$folderId = $storage->getFolderId();
 			$user = $this->userSession->getUser();
 			if (!$user) {
-				throw new \Exception("file moved to trash with no user in context");
+				throw new \Exception('file moved to trash with no user in context');
 			}
 			// ensure the folder exists
 			$this->getTrashFolder($folderId);