diff --git a/packages/hadron-type-checker/src/type-checker.js b/packages/hadron-type-checker/src/type-checker.js
index 5a52a6ef105..846ba9f03c0 100644
--- a/packages/hadron-type-checker/src/type-checker.js
+++ b/packages/hadron-type-checker/src/type-checker.js
@@ -221,7 +221,7 @@ const toRegex = (object) => {
 };
 
 const toCode = (object) => {
-  return new Code('' + object, {});
+  return new Code('' + object);
 };
 
 const toSymbol = (object) => {