diff --git a/nginx/default.conf b/nginx/default.conf
index d4de274..08cb45f 100644
--- a/nginx/default.conf
+++ b/nginx/default.conf
@@ -16,7 +16,7 @@ server {
 
     location / {
         proxy_pass http://django;
-        proxy_set_header Host $host;
+        proxy_set_header Host $http_host;
         proxy_set_header X-Real-IP $remote_addr;
         proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
         proxy_set_header X-Forwarded-Proto $scheme;