diff --git a/Dockerfile b/Dockerfile
index cbbb525..fef7303 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,7 +2,7 @@ FROM hugomods/hugo:exts-0.124.0 AS builder
 WORKDIR /srv/hugo
 COPY . .
 RUN chown 1000:1000 -R /srv/hugo
-RUN hugo --gc --minify --cleanDestinationDir --baseURL "https://tiennm99.miti.eu.org"
+RUN hugo --gc --minify --cleanDestinationDir --baseURL "${BASE_URL}"
 
 FROM nginx:alpine
 COPY --from=builder /srv/hugo/public /usr/share/nginx/html