diff --git a/test/TestExpectations.json b/test/TestExpectations.json
index ecfb4d8a4956a..8aa467fdc4312 100644
--- a/test/TestExpectations.json
+++ b/test/TestExpectations.json
@@ -2120,7 +2120,7 @@
   {
     "testIdPattern": "[waittask.spec] waittask specs Frame.waitForSelector should survive cross-process navigation",
     "platforms": ["darwin", "linux", "win32"],
-    "parameters": ["firefox", "headful"],
+    "parameters": ["firefox"],
     "expectations": ["PASS", "FAIL"]
   }
 ]