diff --git a/test/hil/hil_test.py b/test/hil/hil_test.py
index 9d6078ba0..daa9868d9 100755
--- a/test/hil/hil_test.py
+++ b/test/hil/hil_test.py
@@ -517,7 +517,7 @@ def test_board(board):
     flasher = board['flasher']
 
     # default to all tests
-    test_list = list(device_tests)
+    test_list = []
 
     if 'tests' in board:
         board_tests = board['tests']
diff --git a/test/hil/tinyusb.json b/test/hil/tinyusb.json
index 32f4a06de..c15daf1d9 100644
--- a/test/hil/tinyusb.json
+++ b/test/hil/tinyusb.json
@@ -56,7 +56,7 @@
             "name": "metro_m4_express",
             "uid": "9995AD485337433231202020FF100A34",
             "tests": {
-                "device": true, "host": false, "dual": true,
+                "device": true, "host": false, "dual": false,
                 "dev_attached": [{"vid_pid": "1a86_55d4", "serial": "52D2002130"}]
             },
             "flasher": {