diff --git a/nginx.conf b/nginx.conf
index 73528c1..a370cae 100644
--- a/nginx.conf
+++ b/nginx.conf
@@ -70,6 +70,7 @@ server {
     }
 
     location /admin/ {
+        client_max_body_size 20M;
         include conf.d/proxy.inc;
         proxy_read_timeout 120;
         proxy_set_header X-Request-Base "/admin";