diff --git a/test/integration/image-optimizer/test/util.ts b/test/integration/image-optimizer/test/util.ts
index c8404bc44db5afe..0937682c742c607 100644
--- a/test/integration/image-optimizer/test/util.ts
+++ b/test/integration/image-optimizer/test/util.ts
@@ -15,7 +15,7 @@ import {
   waitFor,
 } from 'next-test-utils'
 import isAnimated from 'next/dist/compiled/is-animated'
-import { RequestInit } from 'node-fetch'
+import type { RequestInit } from 'node-fetch'
 
 const largeSize = 1080 // defaults defined in server/config.ts
 const sharpMissingText = `For production Image Optimization with Next.js, the optional 'sharp' package is strongly recommended`