diff --git a/nixos/boxes/vpsfree1/foundryvtt.nix b/nixos/boxes/vpsfree1/foundryvtt.nix
index bcf2155b..4238a6f3 100644
--- a/nixos/boxes/vpsfree1/foundryvtt.nix
+++ b/nixos/boxes/vpsfree1/foundryvtt.nix
@@ -2,6 +2,7 @@
   imports = [ ../nginx.nix ];
 
   services.nginx = {
+    clientMaxBodySize = "300M";
     virtualHosts = {
       "foundryvtt.peninsula.industries" = {
         forceSSL = true;