diff --git a/nginx/nginx.conf b/nginx/nginx.conf
index 8136d15..29f6d3e 100644
--- a/nginx/nginx.conf
+++ b/nginx/nginx.conf
@@ -51,7 +51,7 @@ http {
 				add_header Access-Control-Allow-Origin $http_origin;
 				add_header 'Access-Control-Allow-Credentials' 'true';
 				add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS';
-				add_header 'Access-Control-Allow-Headers' 'DNT,X-Mx-ReqToken,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type';
+				add_header 'Access-Control-Allow-Headers' 'DNT,X-Mx-ReqToken,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type, X-Client-Info';
 
 				return 204; # No Content
 			}