diff --git a/packages/test-utils/src/nuxt.ts b/packages/test-utils/src/nuxt.ts
index fe022b34cd7..e50aec398ff 100644
--- a/packages/test-utils/src/nuxt.ts
+++ b/packages/test-utils/src/nuxt.ts
@@ -10,6 +10,8 @@ const isNuxtApp = (dir: string) => {
   return existsSync(dir) && (
     existsSync(resolve(dir, 'pages')) ||
     existsSync(resolve(dir, 'nuxt.config.js')) ||
+    existsSync(resolve(dir, 'nuxt.config.mjs')) ||
+    existsSync(resolve(dir, 'nuxt.config.cjs')) ||
     existsSync(resolve(dir, 'nuxt.config.ts'))
   )
 }