diff --git a/lib/generators/templates/_nginx.erb b/lib/generators/templates/_nginx.erb
index 5696166..6fe5319 100644
--- a/lib/generators/templates/_nginx.erb
+++ b/lib/generators/templates/_nginx.erb
@@ -27,8 +27,8 @@ server {
   }
 
   location @backend {
+    include proxy_params;
     proxy_pass http://localhost:3001;
-    proxy_set_header origin 'http://localhost:3000';
   }
 }
 EOF
diff --git a/test/results/nginx/Dockerfile b/test/results/nginx/Dockerfile
index efbad9f..2aec822 100644
--- a/test/results/nginx/Dockerfile
+++ b/test/results/nginx/Dockerfile
@@ -71,8 +71,8 @@ server {
   }
 
   location @backend {
+    include proxy_params;
     proxy_pass http://localhost:3001;
-    proxy_set_header origin 'http://localhost:3000';
   }
 }
 EOF