diff --git a/src/metro/types.ts b/src/metro/types.ts
index 3dceafe..e380833 100644
--- a/src/metro/types.ts
+++ b/src/metro/types.ts
@@ -1,4 +1,4 @@
-import type { Nullish } from "@types";
+type Nullish = null | undefined;
 
 /** @see {@link https://github.com/facebook/metro/blob/c2d7539dfc10aacb2f99fcc2f268a3b53e867a90/packages/metro-runtime/src/polyfills/require.js} */
 export namespace Metro {