diff --git a/test/functional/ios/ios/device_wda_attachment_test.rb b/test/functional/ios/ios/device_wda_attachment_test.rb
index 46d0940b..88b4c1c2 100644
--- a/test/functional/ios/ios/device_wda_attachment_test.rb
+++ b/test/functional/ios/ios/device_wda_attachment_test.rb
@@ -45,6 +45,8 @@ def test_localhost_wda_agent_url
         new_ios_caps[:caps].delete :derivedDataPath
         new_ios_caps[:caps].delete :bootstrapPath
         new_ios_caps[:caps].delete :useXctestrunFile
+        new_ios_caps[:caps].delete :prebuiltWDAPath
+        new_ios_caps[:caps].delete :usePreinstalledWDA
 
         new_core = ::Appium::Core.for(new_ios_caps)
         @driver = new_core.start_driver