diff --git a/apps/files/lib/Command/Scan.php b/apps/files/lib/Command/Scan.php
index 47f1caabc78e7..0a7a53dc0bf7e 100644
--- a/apps/files/lib/Command/Scan.php
+++ b/apps/files/lib/Command/Scan.php
@@ -291,7 +291,7 @@ protected function showSummary($headers, $rows, OutputInterface $output) {
 	protected function formatExecTime() {
 		$secs = round($this->execTime);
 		# convert seconds into HH:MM:SS form
-		return sprintf('%02d:%02d:%02d', ($secs / 3600), ($secs / 60 % 60), $secs % 60);
+		return sprintf('%02d:%02d:%02d', (int)($secs / 3600), ( (int)($secs / 60) % 60), $secs % 60);
 	}
 
 	protected function reconnectToDatabase(OutputInterface $output): Connection {