diff --git a/neode-ui/docker/nginx-demo.conf b/neode-ui/docker/nginx-demo.conf
index 30b6b146..973fafc9 100644
--- a/neode-ui/docker/nginx-demo.conf
+++ b/neode-ui/docker/nginx-demo.conf
@@ -14,6 +14,9 @@ http {
     gzip on;
     gzip_types text/plain text/css application/json application/javascript text/xml application/xml application/xml+rss text/javascript;
 
+    # Allow large uploads globally (filebrowser, etc.)
+    client_max_body_size 0;
+
     server {
         listen 80 default_server;
         server_name _;