diff --git a/Dockerfile.macless-haystack-web b/Dockerfile.macless-haystack-web
index e82e316..cd07956 100644
--- a/Dockerfile.macless-haystack-web
+++ b/Dockerfile.macless-haystack-web
@@ -1,6 +1,6 @@
 FROM nginx AS builder
-RUN apt update && apt install unzip
-RUN curl https://github.com/dchristl/macless-haystack/releases/download/v2.2.0/webapplication.zip -o /tmp/webapplication.zip && cd /usr/share/nginx/ && unzip /tmp/webapplication.zip
+RUN apt-get update && apt-get install -y unzip
+RUN curl https://github.com/dchristl/macless-haystack/releases/download/v2.2.0/webapplication.zip -o /tmp/webapplication.zip && cd /tmp/ && unzip webapplication.zip && mv web/* /usr/share/nginx/
 
 FROM nginx
 COPY --from=builder /usr/share/nginx /usr/share/nginx