diff --git a/apps/files_external/tests/Controller/GlobalStoragesControllerTest.php b/apps/files_external/tests/Controller/GlobalStoragesControllerTest.php
index dc296ee120..1c723ced42 100644
--- a/apps/files_external/tests/Controller/GlobalStoragesControllerTest.php
+++ b/apps/files_external/tests/Controller/GlobalStoragesControllerTest.php
@@ -57,7 +57,7 @@ class GlobalStoragesControllerTest extends StoragesControllerTest {
 			$this->service,
 			$this->createMock(ILogger::class),
 			$session,
-			$this->createMock(IGroupManager::class),
+			$this->createMock(IGroupManager::class)
 		);
 	}
 }