diff --git a/docker/containers-data/nginx/conf.d/selks6.conf b/docker/containers-data/nginx/conf.d/selks6.conf
index 1ee02af05..0d88716d1 100644
--- a/docker/containers-data/nginx/conf.d/selks6.conf
+++ b/docker/containers-data/nginx/conf.d/selks6.conf
@@ -84,7 +84,8 @@ server {
        proxy_read_timeout 600;
        proxy_set_header Host $http_host;
        proxy_set_header X-Forwarded-Proto https;
-        proxy_redirect off;
+       proxy_redirect off;
+       client_max_body_size 100M;
     }
 
 }