diff --git a/Dockerfile b/Dockerfile
index 7e1f247..6ea22c7 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -7,6 +7,5 @@ ENV LISTEN_PORT=80 \
 COPY nginx.tmpl /etc/nginx/nginx.tmpl
 COPY index.html /usr/share/nginx/html
 COPY static/ /usr/share/nginx/html/static/
-RUN ls /usr/share/nginx/html/*
-CMD /bin/sh -c "envsubst '\${SERVER_HOST} \${SERVER_PORT} \${LISTEN_PORT}' < /etc/nginx/nginx.tmpl > /etc/nginx/nginx.conf && nginx -g 'daemon off;' || cat /etc/nginx/nginx.conf"
 
+CMD /bin/sh -c "envsubst '\${SERVER_HOST} \${SERVER_PORT} \${LISTEN_PORT}' < /etc/nginx/nginx.tmpl > /etc/nginx/nginx.conf && nginx -g 'daemon off;' || cat /etc/nginx/nginx.conf"