diff --git a/apps/files_versions/lib/Sabre/VersionFile.php b/apps/files_versions/lib/Sabre/VersionFile.php
index 55180a740a9f3..94fc101f05e35 100644
--- a/apps/files_versions/lib/Sabre/VersionFile.php
+++ b/apps/files_versions/lib/Sabre/VersionFile.php
@@ -75,7 +75,7 @@ public function setMetadataValue(string $key, string $value): bool {
 		$backend = $this->version->getBackend();
 
 		if ($backend instanceof IMetadataVersionBackend) {
-			$backend->setMetadataValue($this->version->getSourceFile(), $this->version->getRevisionId(), $key, $value);
+			$backend->setMetadataValue($this->version->getSourceFile(), $this->version->getTimestamp(), $key, $value);
 			return true;
 		} elseif ($key === 'label' && $backend instanceof INameableVersionBackend) {
 			$backend->setVersionLabel($this->version, $value);