diff --git a/lib/private/Files/ObjectStore/ObjectStoreStorage.php b/lib/private/Files/ObjectStore/ObjectStoreStorage.php
index 2c2f0e706a285..684f80ecf1ee5 100644
--- a/lib/private/Files/ObjectStore/ObjectStoreStorage.php
+++ b/lib/private/Files/ObjectStore/ObjectStoreStorage.php
@@ -537,6 +537,7 @@ public function copyFromStorage(IStorage $sourceStorage, $sourceInternalPath, $t
 			if ($sourceStorage->getObjectStore()->getStorageId() === $this->getObjectStore()->getStorageId()) {
 				$sourceEntry = $sourceStorage->getCache()->get($sourceInternalPath);
 				$this->copyInner($sourceEntry, $targetInternalPath);
+				return true;
 			}
 		}