diff --git a/lib/Model/ShareWrapper.php b/lib/Model/ShareWrapper.php
index c08c75fa5..5ac33d322 100644
--- a/lib/Model/ShareWrapper.php
+++ b/lib/Model/ShareWrapper.php
@@ -498,6 +498,8 @@ public function import(array $data): IDeserializable {
 			 ->setToken($this->get('token', $data))
 			 ->setShareTime($shareTime);
 
+		$this->importAttributesFromDatabase($this->get('attributes', $data));
+
 		try {
 			$this->setExpirationDate(new DateTime($this->get('expiration', $data)));
 		} catch (\Exception $e) {
@@ -610,7 +612,7 @@ public function jsonSerialize(): array {
 			'shareType' => $this->getShareType(),
 			'providerId' => $this->getProviderId(),
 			'permissions' => $this->getPermissions(),
-			'attributes' => $this->getAttributes(),
+			'attributes' => json_encode($this->getAttributes()->toArray()),
 			'hideDownload' => $this->getHideDownload(),
 			'itemType' => $this->getItemType(),
 			'itemSource' => $this->getItemSource(),