diff --git a/apps/dav/lib/SystemTag/SystemTagsInUseCollection.php b/apps/dav/lib/SystemTag/SystemTagsInUseCollection.php
index b57e685e7e7..4f1d6c58566 100644
--- a/apps/dav/lib/SystemTag/SystemTagsInUseCollection.php
+++ b/apps/dav/lib/SystemTag/SystemTagsInUseCollection.php
@@ -86,7 +86,7 @@ class SystemTagsInUseCollection extends SimpleCollection {
 			if ($user) {
 				$userFolder = $this->rootFolder->getUserFolder($user->getUID());
 			}
-		} catch (NoUserException) {
+		} catch (NoUserException $e) {
 			// will throw a Sabre exception in the next step.
 		}
 		if ($user === null || $userFolder === null) {
diff --git a/lib/private/SystemTag/SystemTagsInFilesDetector.php b/lib/private/SystemTag/SystemTagsInFilesDetector.php
index c9f26c58c02..a214bd77e7b 100644
--- a/lib/private/SystemTag/SystemTagsInFilesDetector.php
+++ b/lib/private/SystemTag/SystemTagsInFilesDetector.php
@@ -36,7 +36,10 @@ use OCP\Files\Search\ISearchBinaryOperator;
 use OCP\Files\Search\ISearchComparison;
 
 class SystemTagsInFilesDetector {
-	public function __construct(protected QuerySearchHelper $searchHelper) {
+	protected QuerySearchHelper $searchHelper;
+
+	public function __construct(QuerySearchHelper $searchHelper) {
+		$this->searchHelper = $searchHelper;
 	}
 
 	public function detectAssignedSystemTagsIn(