diff --git a/lib/private/FullTextSearch/FullTextSearchManager.php b/lib/private/FullTextSearch/FullTextSearchManager.php
index 6529ef2506a83240acce542cd0f55d16cb24289d..9a9b077cf23e6b58e71457bcc4d70b28326197ec 100644
--- a/lib/private/FullTextSearch/FullTextSearchManager.php
+++ b/lib/private/FullTextSearch/FullTextSearchManager.php
@@ -195,7 +195,7 @@ class FullTextSearchManager implements IFullTextSearchManager {
 	 * @throws FullTextSearchAppNotAvailableException
 	 */
 	public function updateIndexesStatus(string $providerId, array $documentIds, int $status, bool $reset = false) {
-		$this->getIndexService()->updateIndexStatus($providerId, $documentIds, $status, $reset);
+		$this->getIndexService()->updateIndexesStatus($providerId, $documentIds, $status, $reset);
 	}
 
 
diff --git a/lib/public/FullTextSearch/Service/IIndexService.php b/lib/public/FullTextSearch/Service/IIndexService.php
index 376c07a44901b943e34d539faeb494f7ab2a7e4a..c5d1b9b3bcf356795213afb45ef8ac5a0f66c89c 100644
--- a/lib/public/FullTextSearch/Service/IIndexService.php
+++ b/lib/public/FullTextSearch/Service/IIndexService.php
@@ -65,11 +65,11 @@ interface IIndexService {
 	 * @since 15.0.0
 	 *
 	 * @param string $providerId
-	 * @param $documentId
+	 * @param string $documentId
 	 * @param int $status
 	 * @param bool $reset
 	 */
-	public function updateIndexStatus(string $providerId, $documentId, int $status, bool $reset = false);
+	public function updateIndexStatus(string $providerId, string $documentId, int $status, bool $reset = false);
 
 
 	/**