diff --git a/pkgs/luaUtils.nix b/pkgs/luaUtils.nix
index 51605d6..714938b 100644
--- a/pkgs/luaUtils.nix
+++ b/pkgs/luaUtils.nix
@@ -35,7 +35,7 @@ let
     */
     stringToLua =
       string:
-      assert builtins.isString string;
+      assert (builtins.isString string || builtins.isPath string);
       ''"${string}"'';
 
     /**