diff --git a/astro/nginx.conf b/astro/nginx.conf
index b3536fb..fb75271 100644
--- a/astro/nginx.conf
+++ b/astro/nginx.conf
@@ -12,7 +12,7 @@ http {
     gzip_types text/plain text/css application/json application/javascript text/xml application/xml application/xml+rss text/javascript;
 
     server {
-        listen 3000;
+        listen 80;
 
         location / {
             root /usr/share/nginx/html;