diff --git a/apps/sharebymail/lib/ShareByMailProvider.php b/apps/sharebymail/lib/ShareByMailProvider.php
index af3d14b49bcb6..005f108704fd2 100644
--- a/apps/sharebymail/lib/ShareByMailProvider.php
+++ b/apps/sharebymail/lib/ShareByMailProvider.php
@@ -1227,7 +1227,7 @@ public function getAccessList($nodes, $currentAccess) {
 		$mail = $cursor->fetch() !== false;
 		$cursor->closeCursor();
 
-		return ['public' => $mail];
+		return ['mail' => $mail];
 	}
 
 	public function getAllShares(): iterable {
diff --git a/apps/sharebymail/tests/ShareByMailProviderTest.php b/apps/sharebymail/tests/ShareByMailProviderTest.php
index 1e5fa46b943ea..b5c2f0c955700 100644
--- a/apps/sharebymail/tests/ShareByMailProviderTest.php
+++ b/apps/sharebymail/tests/ShareByMailProviderTest.php
@@ -1086,11 +1086,11 @@ public function testGetAccessList() {
 		$folder = $rootFolder->getUserFolder($u1->getUID())->newFolder('foo');
 
 		$accessList = $provider->getAccessList([$folder], true);
-		$this->assertArrayHasKey('public', $accessList);
-		$this->assertFalse($accessList['public']);
+		$this->assertArrayHasKey('mail', $accessList);
+		$this->assertFalse($accessList['mail']);
 		$accessList = $provider->getAccessList([$folder], false);
-		$this->assertArrayHasKey('public', $accessList);
-		$this->assertFalse($accessList['public']);
+		$this->assertArrayHasKey('mail', $accessList);
+		$this->assertFalse($accessList['mail']);
 
 		$share1 = $this->shareManager->newShare();
 		$share1->setSharedWith('user@server.com')
@@ -1109,29 +1109,29 @@ public function testGetAccessList() {
 		$share2 = $provider->create($share2);
 
 		$accessList = $provider->getAccessList([$folder], true);
-		$this->assertArrayHasKey('public', $accessList);
-		$this->assertTrue($accessList['public']);
+		$this->assertArrayHasKey('mail', $accessList);
+		$this->assertTrue($accessList['mail']);
 		$accessList = $provider->getAccessList([$folder], false);
-		$this->assertArrayHasKey('public', $accessList);
-		$this->assertTrue($accessList['public']);
+		$this->assertArrayHasKey('mail', $accessList);
+		$this->assertTrue($accessList['mail']);
 
 		$provider->delete($share2);
 
 		$accessList = $provider->getAccessList([$folder], true);
-		$this->assertArrayHasKey('public', $accessList);
-		$this->assertTrue($accessList['public']);
+		$this->assertArrayHasKey('mail', $accessList);
+		$this->assertTrue($accessList['mail']);
 		$accessList = $provider->getAccessList([$folder], false);
-		$this->assertArrayHasKey('public', $accessList);
-		$this->assertTrue($accessList['public']);
+		$this->assertArrayHasKey('mail', $accessList);
+		$this->assertTrue($accessList['mail']);
 
 		$provider->delete($share1);
 
 		$accessList = $provider->getAccessList([$folder], true);
-		$this->assertArrayHasKey('public', $accessList);
-		$this->assertFalse($accessList['public']);
+		$this->assertArrayHasKey('mail', $accessList);
+		$this->assertFalse($accessList['mail']);
 		$accessList = $provider->getAccessList([$folder], false);
-		$this->assertArrayHasKey('public', $accessList);
-		$this->assertFalse($accessList['public']);
+		$this->assertArrayHasKey('mail', $accessList);
+		$this->assertFalse($accessList['mail']);
 
 		$u1->delete();
 		$u2->delete();