diff --git a/e2e/cases/bundle-false/index.test.ts b/e2e/cases/bundle-false/index.test.ts
index 598ee4f0..daffa7bc 100644
--- a/e2e/cases/bundle-false/index.test.ts
+++ b/e2e/cases/bundle-false/index.test.ts
@@ -48,6 +48,6 @@ test('auto add extension for relative import', async () => {
     'import * as __WEBPACK_EXTERNAL_MODULE__bar_js__ from "./bar.js";',
   );
   expect(Object.values(contents.cjs)[1]).toContain(
-    'var external_bar_js_namespaceObject = require("./bar.js");',
+    'var external_bar_cjs_namespaceObject = require("./bar.cjs");',
   );
 });
diff --git a/e2e/cases/bundle-false/relative-import/package.json b/e2e/cases/bundle-false/relative-import/package.json
new file mode 100644
index 00000000..c09fcee2
--- /dev/null
+++ b/e2e/cases/bundle-false/relative-import/package.json
@@ -0,0 +1,6 @@
+{
+  "name": "bundle-false-relative-import-test",
+  "version": "1.0.0",
+  "private": true,
+  "type": "module"
+}
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index e3132490..3f70aab7 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -138,6 +138,8 @@ importers:
         specifier: ^18.3.1
         version: 18.3.1
 
+  e2e/cases/bundle-false/relative-import: {}
+
   e2e/cases/dts/bundle-false/auto-extension: {}
 
   e2e/cases/dts/bundle/abort-on-error: {}