diff --git a/pkgs/servers/consul/ui.nix b/pkgs/servers/consul/ui.nix
index a61b8baac86..caf3792e983 100644
--- a/pkgs/servers/consul/ui.nix
+++ b/pkgs/servers/consul/ui.nix
@@ -4,9 +4,7 @@ let
   # `sass` et al
   gems = bundlerEnv {
     name = "consul-ui-deps";
-    gemfile = ./Gemfile;
-    lockfile = ./Gemfile.lock;
-    gemset = ./gemset.nix;
+    gemdir = ./.;
   };
 in