diff --git a/web/fup/default.nix b/web/fup/default.nix
index 014ee62d11..d071042992 100644
--- a/web/fup/default.nix
+++ b/web/fup/default.nix
@@ -21,7 +21,7 @@ pkgs.buildGoModule {
     wrapProgram $out/bin/fup --prefix PATH : ${lib.makeBinPath [ depot.third_party.cheddar ]}
   '';
 
-  vendorSha256 = "sha256:0i2ag29jsv3dmd28q7h022z3ym6mh9mywpxy4i6d8fg7gai7xkph";
+  vendorHash = "sha256:0i2ag29jsv3dmd28q7h022z3ym6mh9mywpxy4i6d8fg7gai7xkph";
 
   meta = with pkgs.lib; {
     description = "Simple file upload manager.";