diff --git a/config/nginx.conf b/config/nginx.conf
index 8ff5ebf..5215c3d 100644
--- a/config/nginx.conf
+++ b/config/nginx.conf
@@ -39,8 +39,6 @@ http {
   add_header Timing-Allow-Origin "*";
   add_header X-Content-Type-Options nosniff always;
 
-  default_type application/octet-stream;
-
   gzip on;
   gzip_disable "msie6";