diff --git a/Makefile b/Makefile
index 3474e18..08dc675 100644
--- a/Makefile
+++ b/Makefile
@@ -5,7 +5,7 @@ test:
 	# because linking on page save no longer works with MediaWiki 1.32
 	# and newer. The test that is expected to fail is:
 	# ExtensionTest::testParseOnEdit with data set #0
-	docker run -it --rm bovender/linktitles
+	docker run -it -v `pwd`:/var/www/html/extensions/LinkTitles --rm bovender/linktitles
 
 build-test-container:
 	docker build -t bovender/linktitles .