diff --git a/test/bun.js/child_process.test.ts b/test/bun.js/child_process.test.ts
index 83b0954fc9..bdb1971806 100644
--- a/test/bun.js/child_process.test.ts
+++ b/test/bun.js/child_process.test.ts
@@ -313,7 +313,7 @@ describe("execFileSync()", () => {
         encoding: "utf8",
       },
     );
-    expect(result.trim()).toBe("hello world!");
+    expect(result.trim()).toBe("data: hello world!");
   });
 });