diff --git a/Makefile b/Makefile
index 376ae29..a6e19e2 100644
--- a/Makefile
+++ b/Makefile
@@ -19,4 +19,4 @@ build-css:
 	./deploy/build_css.sh -i ./htdocs/scss -o ./htdocs/dist-css
 
 runtime-config:
-	./deploy/gen_runtime_config.php -i ./htdocs > ./config-runtime.php
+	./deploy/gen_runtime_config.php --htdocs-dir ./htdocs --commit-hash $$(git rev-parse --short=8 HEAD) > ./config-runtime.php