diff --git a/nginx/nginx.conf b/nginx/nginx.conf
index 84aff11e..b9bd62dc 100644
--- a/nginx/nginx.conf
+++ b/nginx/nginx.conf
@@ -102,8 +102,8 @@ http {
     }
 
     server {
-        listen 80 default_server backlog=4096;
-        listen [::]:80 default_server backlog=4096;
+        listen 80 default_server backlog=4096 rcvbuf=2048 sndbuf=2048;
+        listen [::]:80 default_server backlog=4096 rcvbuf=2048 sndbuf=2048;
 
         # https://trac.nginx.org/nginx/ticket/2012
         location / {