diff --git a/srcs/requirements/nginx/conf/default.conf b/srcs/requirements/nginx/conf/default.conf
index 642b2990..bbaaa8c5 100644
--- a/srcs/requirements/nginx/conf/default.conf
+++ b/srcs/requirements/nginx/conf/default.conf
@@ -11,7 +11,6 @@ server {
 		proxy_pass http://backend_dev:3000;
 	}
 	location / {
-		add_header 'Access-Control-Allow-Origin' 'http://transcendance:8080';
 		proxy_set_header Host $host;
 		proxy_set_header X-Real-IP $remote_addr;
 		proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;