diff --git a/lib/type_id/phoenix_param.ex b/lib/type_id/phoenix_param.ex
new file mode 100644
index 0000000..8b46e2d
--- /dev/null
+++ b/lib/type_id/phoenix_param.ex
@@ -0,0 +1,3 @@
+defimpl Phoenix.Param, for: TypeID do
+  def to_param(type_id), do: TypeID.to_string(type_id)
+end