diff --git a/plugins/utils/spectre.nix b/plugins/utils/spectre.nix
index 684ac4d6..2e4b176f 100644
--- a/plugins/utils/spectre.nix
+++ b/plugins/utils/spectre.nix
@@ -30,6 +30,7 @@ helpers.neovim-plugin.mkNeovimPlugin config {
           (
             with types;
             attrsOf (submodule {
+              freeformType = with types; attrsOf anything;
               options = {
                 cmd = mkOption {
                   type = types.str;