diff --git a/front/Dockerfile b/front/Dockerfile
index c8b2f7d..a1ffb1f 100644
--- a/front/Dockerfile
+++ b/front/Dockerfile
@@ -1,5 +1,6 @@
 FROM nginx
 COPY bahnui-front/dist/. /var/www/html/
 COPY default.conf /etc/nginx/conf.d/default.conf
-ENV VUE_APP_BASE_URL=http://server.bahn.sperwing.site:80
+ARG VUE_APP_BASE_URL=http://server.bahn.sperwing.site:80
+ENV VUE_APP_BASE_URL=$VUE_APP_BASE_URL
 EXPOSE 80
\ No newline at end of file