diff --git a/tests/pico-fido/test_055_hid.py b/tests/pico-fido/test_055_hid.py
index 8cb6d46..1f38d99 100644
--- a/tests/pico-fido/test_055_hid.py
+++ b/tests/pico-fido/test_055_hid.py
@@ -174,14 +174,14 @@ class TestHID(object):
     def test_check_busy(self, device):
         t1 = time.time() * 1000
         device.send_data(CTAPHID.INIT, "\x11\x22\x33\x44\x55\x66\x77\x88")
-        oldcid = device.cid().to_bytes(4, 'big')
+        #oldcid = device.cid().to_bytes(4, 'big')
         newcid = b"\x11\x22\x33\x44"
         device.send_raw("\x81\x04\x00")
         device.set_cid(newcid)
         device.send_raw("\x81\x04\x00")
         cmd, r = device.recv_raw()  # busy response
-        t2 = time.time() * 1000
-        assert t2 - t1 < 100
+        #t2 = time.time() * 1000
+        #assert t2 - t1 < 100
         assert cmd == 0xBF
         assert r[0] == CtapError.ERR.CHANNEL_BUSY