diff --git a/builder.nix b/builder.nix
index 5f5d926..5d654ad 100644
--- a/builder.nix
+++ b/builder.nix
@@ -23,7 +23,7 @@ let
          then imported.value
          else {
            src = filterSource
-             (path: type: type != "directory" || (baseNameOf path != ".git" && (all (x: trace x path != x) filter)))
+             (path: type: type != "directory" || (baseNameOf path != ".git" && (all (x: path != x) filter)))
              (/. + root);
            builder = ''
              #!/bin/sh