diff --git a/packages/tests-e2e/tests/appRouter/isr.test.ts b/packages/tests-e2e/tests/appRouter/isr.test.ts
index 79c68102c..3a9eabda9 100644
--- a/packages/tests-e2e/tests/appRouter/isr.test.ts
+++ b/packages/tests-e2e/tests/appRouter/isr.test.ts
@@ -98,7 +98,9 @@ test.describe("dynamicParams set to true", () => {
   test("should be HIT on a path that was prebuilt", async ({ page }) => {
     const res = await page.goto("/isr/dynamic-params-true/1");
     expect(res?.status()).toEqual(200);
-    expect(res?.headers()["x-nextjs-cache"]).toEqual("HIT");
+    const cacheHeader =
+      res?.headers()["x-nextjs-cache"] ?? res?.headers()["x-opennext-cache"];
+    expect(cacheHeader).toEqual("HIT");
     const title = await page.getByTestId("title").textContent();
     const content = await page.getByTestId("content").textContent();
     expect(title).toEqual("Post 1");
@@ -110,7 +112,9 @@ test.describe("dynamicParams set to true", () => {
   // We are gonna skip this one for now, turborepo caching can cause this page to be STALE once deployed
   test.skip("should SSR on a path that was not prebuilt", async ({ page }) => {
     const res = await page.goto("/isr/dynamic-params-true/11");
-    expect(res?.headers()["x-nextjs-cache"]).toEqual("MISS");
+    const cacheHeader =
+      res?.headers()["x-nextjs-cache"] ?? res?.headers()["x-opennext-cache"];
+    expect(cacheHeader).toEqual("MISS");
     const title = await page.getByTestId("title").textContent();
     const content = await page.getByTestId("content").textContent();
     expect(title).toEqual("Post 11");
@@ -139,7 +143,9 @@ test.describe("dynamicParams set to false", () => {
   test("should be HIT on a path that was prebuilt", async ({ page }) => {
     const res = await page.goto("/isr/dynamic-params-false/1");
     expect(res?.status()).toEqual(200);
-    expect(res?.headers()["x-nextjs-cache"]).toEqual("HIT");
+    const cacheHeader =
+      res?.headers()["x-nextjs-cache"] ?? res?.headers()["x-opennext-cache"];
+    expect(cacheHeader).toEqual("HIT");
     const title = await page.getByTestId("title").textContent();
     const content = await page.getByTestId("content").textContent();
     expect(title).toEqual("Post 1");
diff --git a/packages/tests-e2e/tests/appRouter/middleware.rewrite.test.ts b/packages/tests-e2e/tests/appRouter/middleware.rewrite.test.ts
index afd3f7c5f..cd2d1e65d 100644
--- a/packages/tests-e2e/tests/appRouter/middleware.rewrite.test.ts
+++ b/packages/tests-e2e/tests/appRouter/middleware.rewrite.test.ts
@@ -1,4 +1,4 @@
-import { expect, test } from "@playwright/test";
+import { type Response as PwResponse, expect, test } from "@playwright/test";
 import { validateMd5 } from "../utils";
 
 /*
@@ -23,14 +23,21 @@ test("Middleware Rewrite", async ({ page }) => {
 });
 
 test("Middleware Rewrite External Image", async ({ page }) => {
-  page.on("response", async (response) => {
-    expect(response.status()).toBe(200);
-    expect(response.headers()["content-type"]).toBe("image/png");
-    expect(response.headers()["cache-control"]).toBe("max-age=600");
-    const bodyBuffer = await response.body();
-    expect(validateMd5(bodyBuffer, OPENNEXT_PNG_MD5)).toBe(true);
+  const responsePromise = new Promise<PwResponse>((resolve) => {
+    page.on("response", async (resp) => {
+      resolve(resp);
+    });
   });
+
   await page.goto("/rewrite-external");
+
+  const response = await responsePromise;
+
+  expect(response.status()).toBe(200);
+  expect(response.headers()["content-type"]).toBe("image/png");
+  expect(response.headers()["cache-control"]).toBe("max-age=600");
+  const bodyBuffer = await response.body();
+  expect(validateMd5(bodyBuffer, OPENNEXT_PNG_MD5)).toBe(true);
 });
 
 test("Middleware Rewrite Status Code", async ({ page }) => {