diff --git a/test/lib/next-test-utils.js b/test/lib/next-test-utils.js
index 918fb43f23f8f3..6b7b889d4431c8 100644
--- a/test/lib/next-test-utils.js
+++ b/test/lib/next-test-utils.js
@@ -669,17 +669,27 @@ export async function hasRedbox(browser, expected = true) {
 
 export async function getRedboxHeader(browser) {
   return retry(
-    () =>
-      evaluate(browser, () => {
-        const query = shouldRunTurboDevTest() ? '[data-nextjs-turbo-dialog-body]' : '[data-nextjs-dialog-header]'
+    () => {
+      if (shouldRunTurboDevTest()) {
         const portal = [].slice
           .call(document.querySelectorAll('nextjs-portal'))
           .find((p) =>
-            p.shadowRoot.querySelector(query)
+            p.shadowRoot.querySelector('[data-nextjs-turbo-dialog-body]')
           )
         const root = portal.shadowRoot
-        return root.querySelector(query).innerText
-      }),
+        return root.querySelector('[data-nextjs-turbo-dialog-body]').innerText
+      } else {
+        return evaluate(browser, () => {
+          const portal = [].slice
+            .call(document.querySelectorAll('nextjs-portal'))
+            .find((p) =>
+              p.shadowRoot.querySelector('[data-nextjs-dialog-header]')
+            )
+          const root = portal.shadowRoot
+          return root.querySelector('[data-nextjs-dialog-header]').innerText
+        })
+      }
+    },
     10000,
     500,
     'getRedboxHeader'