diff --git a/Dockerfile b/Dockerfile
index ba56340..e0c726d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -10,6 +10,9 @@ RUN apt-get update
 RUN apt-get install -y nginx
 RUN echo "daemon off;" >> /etc/nginx/nginx.conf
 
+RUN echo "server_names_hash_bucket_size 64;" >> /etc/nginx/nginx.conf
+
+
 RUN mkdir /app
 WORKDIR /app
 ADD . /app
@@ -20,7 +23,7 @@ RUN tar xvzf docker-gen-linux-amd64-0.2.1.tar.gz
 RUN mkdir -p /var/log/supervisor
 ADD supervisor.conf /etc/supervisor/conf.d/supervisor.conf
 
-EXPOSE 80
+EXPOSE 443
 ENV DOCKER_HOST unix:///tmp/docker.sock
 
 CMD ["/usr/bin/supervisord"]