diff --git a/packages/playwright-core/src/server/chromium/crPage.ts b/packages/playwright-core/src/server/chromium/crPage.ts
index 42a178709e..8150fe61cd 100644
--- a/packages/playwright-core/src/server/chromium/crPage.ts
+++ b/packages/playwright-core/src/server/chromium/crPage.ts
@@ -515,7 +515,7 @@ class FrameSession {
           // Note: frames might be removed before we send these.
           this._client._sendMayFail('Page.createIsolatedWorld', {
             frameId: frame._id,
-            grantUniversalAccess: true,
+            grantUniveralAccess: true,
             worldName: UTILITY_WORLD_NAME,
           });
           for (const binding of this._crPage._browserContext._pageBindings.values())