diff --git a/hosts/manatee/modules/calibre-web/default.nix b/hosts/manatee/modules/calibre-web/default.nix
index c69b968..c36b69d 100644
--- a/hosts/manatee/modules/calibre-web/default.nix
+++ b/hosts/manatee/modules/calibre-web/default.nix
@@ -33,6 +33,10 @@ in
       nginx = {
         virtualHosts."books.ppp.pm" = {
 
+          extraConfig = ''
+            client_max_body_size 1024M;
+          '';
+
           locations."/" = {
             proxyPass = "http://0.0.0.0:8083"; # TODO add option for port + host
           };