diff --git a/lib/private/Accounts/Account.php b/lib/private/Accounts/Account.php
index dd07a930a8..5f063d5dc5 100644
--- a/lib/private/Accounts/Account.php
+++ b/lib/private/Accounts/Account.php
@@ -37,7 +37,7 @@ use OCP\IUser;
 class Account implements IAccount {
 	use TAccountsHelper;
 
-	/** @var IAccountProperty[] */
+	/** @var IAccountPropertyCollection[]|IAccountProperty[] */
 	private $properties = [];
 
 	/** @var IUser */