diff --git a/Readme.md b/Readme.md
index 157d752..d52dff9 100644
--- a/Readme.md
+++ b/Readme.md
@@ -219,6 +219,8 @@ server {
   root /opt/glitchtip/glitchtip-backend/static/;
   index index.html;
 
+  client_max_body_size 20M;
+
   location / {
           #alias /opt/glitchtip/glitchtip-backend/static/;
           try_files $uri $uri/ /index.html;