1 files changed, 3 insertions, 2 deletions
diff --git a/lib/public/Share/IShareProvider.php b/lib/public/Share/IShareProvider.php
index db444d36935..7d134583317 100644
--- a/lib/public/Share/IShareProvider.php
+++ b/lib/public/Share/IShareProvider.php
@@ -22,6 +22,7 @@
 
 namespace OCP\Share;
 
+use OCP\Files\Folder;
 use OCP\Share\Exceptions\ShareNotFound;
 use OCP\Files\Node;
 
@@ -95,12 +96,12 @@ interface IShareProvider {
 	 * Get all shares by the given user in a folder
 	 *
 	 * @param string $userId
-	 * @param Node|null $node
+	 * @param Folder $node
 	 * @param bool $reshares Also get the shares where $user is the owner instead of just the shares where $user is the initiator
 	 * @return \OCP\Share\IShare[]
 	 * @since 9.2.0
 	 */
-	public function getSharesInFolder($userId, $node, $reshares);
+	public function getSharesInFolder($userId, Folder $node, $reshares);
 
 	/**
 	 * Get all shares by the given user