diff --git a/apps/settings/tests/Controller/CheckSetupControllerTest.php b/apps/settings/tests/Controller/CheckSetupControllerTest.php
index e162364abfe..6e47b1b2e7f 100644
--- a/apps/settings/tests/Controller/CheckSetupControllerTest.php
+++ b/apps/settings/tests/Controller/CheckSetupControllerTest.php
@@ -186,7 +186,6 @@ class CheckSetupControllerTest extends TestCase {
 				'hasBigIntConversionPendingColumns',
 				'isMysqlUsedWithoutUTF8MB4',
 				'isEnoughTempSpaceAvailableIfS3PrimaryStorageIsUsed',
-				'isEnoughTempSpaceAvailableIfS3PrimaryStorageIsUsed',
 			])->getMock();
 	}