diff --git a/lib/spark/options/options.ex b/lib/spark/options/options.ex
index 6bf5345..42b8b08 100644
--- a/lib/spark/options/options.ex
+++ b/lib/spark/options/options.ex
@@ -1204,7 +1204,7 @@ defmodule Spark.Options do
   end
 
   defp validate_type({:spark_behaviour, _module, _}, _key, {module, opts})
-       when is_atom(module) and is_list(opts) and not is_boolean(module) do
+       when is_atom(module) and not is_boolean(module) do
     {:ok, {module, opts}}
   end