diff --git a/test/mitmproxy/test_web_app.py b/test/mitmproxy/test_web_app.py
index 59d92c0f5..00dc2c7c3 100644
--- a/test/mitmproxy/test_web_app.py
+++ b/test/mitmproxy/test_web_app.py
@@ -19,7 +19,7 @@ def json(resp: httpclient.HTTPResponse):
 
 class TestApp(tornado.testing.AsyncHTTPTestCase):
     def get_app(self):
-        o = options.Options()
+        o = options.Options(http2=False)
         m = webmaster.WebMaster(o, proxy.DummyServer(), with_termlog=False)
         f = tflow.tflow(resp=True)
         f.id = "42"