diff --git a/lib/private/Files/Cache/QuerySearchHelper.php b/lib/private/Files/Cache/QuerySearchHelper.php
index c139f36953007..ca54133a24319 100644
--- a/lib/private/Files/Cache/QuerySearchHelper.php
+++ b/lib/private/Files/Cache/QuerySearchHelper.php
@@ -193,7 +193,7 @@ public function searchInCaches(ISearchQuery $searchQuery, array $caches): array
 		$files = $result->fetchAll();
 
 		$rawEntries = array_map(function (array $data) use ($metadataQuery) {
-			$data['metadata'] = $metadataQuery->extractMetadata($data)?->asArray() ?? [];
+			$data['metadata'] = $metadataQuery->extractMetadata($data)->asArray();
 			return Cache::cacheEntryFromData($data, $this->mimetypeLoader);
 		}, $files);
 
diff --git a/lib/private/FilesMetadata/Service/MetadataRequestService.php b/lib/private/FilesMetadata/Service/MetadataRequestService.php
index bdb50812b9489..a6de6e8025aa2 100644
--- a/lib/private/FilesMetadata/Service/MetadataRequestService.php
+++ b/lib/private/FilesMetadata/Service/MetadataRequestService.php
@@ -58,7 +58,7 @@ public function store(IFilesMetadata $filesMetadata): void {
 		   ->setValue('file_id', $qb->createNamedParameter($filesMetadata->getFileId(), IQueryBuilder::PARAM_INT))
 		   ->setValue('json', $qb->createNamedParameter(json_encode($filesMetadata->jsonSerialize())))
 		   ->setValue('sync_token', $qb->createNamedParameter($this->generateSyncToken()))
-		   ->setValue('last_update', $qb->createFunction('NOW()'));
+		   ->setValue(column: 'last_update', value: $qb->createFunction('NOW()'));
 		$qb->executeStatement();
 	}
 
diff --git a/lib/public/FilesMetadata/IFilesMetadataManager.php b/lib/public/FilesMetadata/IFilesMetadataManager.php
index a854506815d77..7ba8cac795a24 100644
--- a/lib/public/FilesMetadata/IFilesMetadataManager.php
+++ b/lib/public/FilesMetadata/IFilesMetadataManager.php
@@ -131,6 +131,7 @@ public function getKnownMetadata(): IFilesMetadata;
 	 *
 	 * @param string $key metadata key
 	 * @param string $type metadata type
+	 * @since 28.0.0
 	 */
 	public function initMetadataIndex(string $key, string $type): void;
 }
diff --git a/lib/public/FilesMetadata/Model/IMetadataQuery.php b/lib/public/FilesMetadata/Model/IMetadataQuery.php
index 90c86b3439dfc..3e68b47f822f1 100644
--- a/lib/public/FilesMetadata/Model/IMetadataQuery.php
+++ b/lib/public/FilesMetadata/Model/IMetadataQuery.php
@@ -86,5 +86,4 @@ public function getMetadataKeyField(string $metadataKey): string;
 	 * @since 28.0.0
 	 */
 	public function getMetadataValueField(string $metadataKey): string;
-
 }