diff --git a/script/build/lib/clean-types.ts b/script/build/lib/clean-types.ts
index dc8018eb8..50c38dc65 100644
--- a/script/build/lib/clean-types.ts
+++ b/script/build/lib/clean-types.ts
@@ -2,7 +2,8 @@ import { existsSync } from "node:fs";
 import { rm, rmdir } from "node:fs/promises";
 import { join } from "node:path";
 import { packageNames } from "../common/package-info";
-import { TYPESCRIPT_DECLARATION_INDEX } from "./build-lib-types";
+
+export const TYPESCRIPT_DECLARATION_INDEX = "index.d.ts";
 
 for (const packageName of packageNames) {
   const indexFileName = join(packageName, TYPESCRIPT_DECLARATION_INDEX);