diff --git a/snappymail/v/0.0.0/app/libraries/RainLoop/Providers/Storage.php b/snappymail/v/0.0.0/app/libraries/RainLoop/Providers/Storage.php
index 3f1790b84..eb9fa58c3 100644
--- a/snappymail/v/0.0.0/app/libraries/RainLoop/Providers/Storage.php
+++ b/snappymail/v/0.0.0/app/libraries/RainLoop/Providers/Storage.php
@@ -66,6 +66,9 @@ class Storage extends \RainLoop\Providers\AbstractProvider
 		return $this->oDriver->DeleteStorage($mAccount);
 	}
 
+	/**
+	 * @param \RainLoop\Model\Account|string|null $mAccount
+	 */
 	public function GenerateFilePath($mAccount, int $iStorageType, bool $bMkDir = false) : string
 	{
 		return $this->oDriver->GenerateFilePath($mAccount, $iStorageType, $bMkDir);
diff --git a/snappymail/v/0.0.0/app/libraries/RainLoop/Providers/Storage/FileStorage.php b/snappymail/v/0.0.0/app/libraries/RainLoop/Providers/Storage/FileStorage.php
index a9369b391..04f9948fd 100644
--- a/snappymail/v/0.0.0/app/libraries/RainLoop/Providers/Storage/FileStorage.php
+++ b/snappymail/v/0.0.0/app/libraries/RainLoop/Providers/Storage/FileStorage.php
@@ -85,6 +85,9 @@ class FileStorage implements \RainLoop\Providers\Storage\IStorage
 		return $this->bLocal;
 	}
 
+	/**
+	 * @param \RainLoop\Model\Account|string|null $mAccount
+	 */
 	public function GenerateFilePath($mAccount, int $iStorageType, bool $bMkDir = false) : string
 	{
 		$sEmail = $sSubFolder = '';