diff --git a/apps/files_sharing/lib/mountprovider.php b/apps/files_sharing/lib/mountprovider.php
index 0ba44ec7a9..9f18ef737b 100644
--- a/apps/files_sharing/lib/mountprovider.php
+++ b/apps/files_sharing/lib/mountprovider.php
@@ -8,6 +8,7 @@
 
 namespace OCA\Files_Sharing;
 
+use OC\Files\Filesystem;
 use OCA\Files_Sharing\Propagation\PropagationManager;
 use OCP\Files\Config\IMountProvider;
 use OCP\Files\Storage\IStorageFactory;
@@ -50,6 +51,7 @@ class MountProvider implements IMountProvider {
 			return $share['permissions'] > 0;
 		});
 		return array_map(function ($share) use ($user, $storageFactory) {
+			Filesystem::initMountPoints($share['uid_owner']);
 			// for updating etags for the share owner when we make changes to this share.
 			$ownerPropagator = $this->propagationManager->getChangePropagator($share['uid_owner']);
 
diff --git a/apps/files_sharing/lib/sharedmount.php b/apps/files_sharing/lib/sharedmount.php
index fbf8d05c1b..8c473e1f1c 100644
--- a/apps/files_sharing/lib/sharedmount.php
+++ b/apps/files_sharing/lib/sharedmount.php
@@ -25,6 +25,7 @@ namespace OCA\Files_Sharing;
 
 use OC\Files\Mount\MountPoint;
 use OC\Files\Mount\MoveableMount;
+use OC\Files\View;
 
 /**
  * Shared mount points can be moved by the user
@@ -55,8 +56,9 @@ class SharedMount extends MountPoint implements MoveableMount {
 
 		$mountPoint = basename($share['file_target']);
 		$parent = dirname($share['file_target']);
+		$view = new View('/' . $user . '/files');
 
-		if (!\OC\Files\Filesystem::is_dir($parent)) {
+		if (!$view->is_dir($parent)) {
 			$parent = Helper::getShareFolder();
 		}