diff --git a/data/assets/nextcloud/site.nextcloud.custom b/data/assets/nextcloud/site.nextcloud.custom
index c28700b0..6901df76 100644
--- a/data/assets/nextcloud/site.nextcloud.custom
+++ b/data/assets/nextcloud/site.nextcloud.custom
@@ -19,6 +19,7 @@
       fastcgi_pass phpfpm:9000;
       fastcgi_intercept_errors on;
       fastcgi_request_buffering off;
+      client_max_body_size 10G;
     }
     location ~ ^/nextcloud/(?:updater|ocs-provider)(?:$|/) {
       try_files $uri/ =404;