diff --git a/src/app_config.py b/src/app_config.py
index 0d2fd2b..2048ead 100644
--- a/src/app_config.py
+++ b/src/app_config.py
@@ -68,7 +68,7 @@ def __init__(self):
         # connections
         self.defective_net_configs = []
 
-        self.hw_type = None  # TREZOR, KEEPKEY, LEDGERNANOS
+        self.hw_type = HWType.trezor
         self.hw_keepkey_psw_encoding = 'NFC'  # Keepkey passphrase UTF8 chars encoding:
                                               #  NFC: compatible with official Keepkey client app
                                               #  NFKD: compatible with Trezor