diff --git a/src/apps/wallets/liquid/manager.py b/src/apps/wallets/liquid/manager.py
index 2106f0b..56eddd5 100644
--- a/src/apps/wallets/liquid/manager.py
+++ b/src/apps/wallets/liquid/manager.py
@@ -40,7 +40,7 @@ class LWalletManager(WalletManager):
     B64PSBT_PREFIX = b"cHNl"
     WalletClass = LWallet
     # supported networks
-    Networks = {"liquidv1": NETWORKS["liquidv1"], "elementsregtest": NETWORKS["elementsregtest"]}
+    Networks = {k: v for k, v in NETWORKS.items() if v.get("blech32")}
     DEFAULT_SIGHASH = (SIGHASH.ALL | SIGHASH.RANGEPROOF)
 
 
diff --git a/src/gui/screens/screen.py b/src/gui/screens/screen.py
index 02f9fd7..20e993b 100644
--- a/src/gui/screens/screen.py
+++ b/src/gui/screens/screen.py
@@ -14,6 +14,7 @@ class Screen(lv.obj):
         "signet": lv.color_hex(0xBD10E0),
         "liquidv1": lv.color_hex(0x46B4A5),
         "elementsregtest": lv.color_hex(0x00CAF1),
+        "liquidtestnet": lv.color_hex(0xC0F100),
     }
     mbox = None
     def __init__(self):