diff --git a/Dockerfile b/Dockerfile
index ba752d2..a1f17d2 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -18,4 +18,6 @@ RUN pip install -r requirements.txt --src /usr/local/src
 
 COPY nginx.conf /etc/nginx
 RUN chmod +x ./start.sh
+
+EXPOSE 80
 CMD ["./start.sh"]
\ No newline at end of file
diff --git a/nginx.conf b/nginx.conf
index c742c3d..25ad077 100644
--- a/nginx.conf
+++ b/nginx.conf
@@ -24,8 +24,8 @@ http {
     index   index.html index.htm;
 
     server {
-        listen       5000 default_server;
-        listen       [::]:5000 default_server;
+        listen       80 default_server;
+        listen       [::]:80 default_server;
         server_name  localhost;
         root         /var/www/html;