diff --git a/flake.nix b/flake.nix
index 5e66bc0..8abbbe8 100644
--- a/flake.nix
+++ b/flake.nix
@@ -31,7 +31,7 @@
             Env = [ "SSL_CERT_FILE=${pkgs.cacert}/etc/ssl/certs/ca-bundle.crt" ];
             Tag = "latest";
           };
-          content = [appRustBuild pkgs.cacert];
+          contents = [appRustBuild pkgs.cacert];
         };
       in {
         packages = {