diff --git a/packages/csvw/lib/fetchData.ts b/packages/csvw/lib/fetchData.ts
index 27414014..39a73ecc 100644
--- a/packages/csvw/lib/fetchData.ts
+++ b/packages/csvw/lib/fetchData.ts
@@ -1,4 +1,4 @@
-import { Readable } from 'node:stream'
+import type { Readable } from 'node:stream'
 import checkResponse from './checkResponse.js'
 import commonFetch from './commonFetch.js'