diff --git a/lib/private/Federation/CloudFederationShare.php b/lib/private/Federation/CloudFederationShare.php
index 22e36d8731223..3ec53d89ed33b 100644
--- a/lib/private/Federation/CloudFederationShare.php
+++ b/lib/private/Federation/CloudFederationShare.php
@@ -20,6 +20,8 @@ class CloudFederationShare implements ICloudFederationShare {
 		'ownerDisplayName' => '',
 		'sharedBy' => '',
 		'sharedByDisplayName' => '',
+		'sender' => '',
+		'senderDisplayName' => '',
 		'protocol' => []
 	];
 
@@ -155,6 +157,7 @@ public function setOwnerDisplayName($ownerDisplayName) {
 	 */
 	public function setSharedBy($sharedBy) {
 		$this->share['sharedBy'] = $sharedBy;
+		$this->share['sender'] = $sharedBy;
 	}
 
 	/**
@@ -166,6 +169,7 @@ public function setSharedBy($sharedBy) {
 	 */
 	public function setSharedByDisplayName($sharedByDisplayName) {
 		$this->share['sharedByDisplayName'] = $sharedByDisplayName;
+		$this->share['senderDisplayName'] = $sharedByDisplayName;
 	}
 
 	/**