diff --git a/nginx/nginx-dev/nginx-dev.conf b/nginx/nginx-dev/nginx-dev.conf
index fe8e89b..b228272 100644
--- a/nginx/nginx-dev/nginx-dev.conf
+++ b/nginx/nginx-dev/nginx-dev.conf
@@ -106,6 +106,7 @@ http {
         ssl_certificate     /etc/nginx/fullchain.pem;
         ssl_certificate_key /etc/nginx/privkey.pem;
 
+        proxy_set_header Host $http_host;
         add_header X-Frame-Options "SAMEORIGIN" always;
         add_header X-XSS-Protection "1; mode=block" always;
         add_header X-Content-Type-Options "nosniff" always;
diff --git a/nginx/nginx-prod/nginx-prod.conf b/nginx/nginx-prod/nginx-prod.conf
index 46c38e0..6974f77 100644
--- a/nginx/nginx-prod/nginx-prod.conf
+++ b/nginx/nginx-prod/nginx-prod.conf
@@ -134,6 +134,7 @@ http {
         ssl_certificate     /etc/nginx/fullchain.pem;
         ssl_certificate_key /etc/nginx/privkey.pem;
 
+        proxy_set_header Host $http_host;
         add_header X-Frame-Options "SAMEORIGIN" always;
         add_header X-XSS-Protection "1; mode=block" always;
         add_header X-Content-Type-Options "nosniff" always;