diff --git a/src/seedsigner/views/seed_views.py b/src/seedsigner/views/seed_views.py
index bb77abdb..2b86f417 100644
--- a/src/seedsigner/views/seed_views.py
+++ b/src/seedsigner/views/seed_views.py
@@ -1991,7 +1991,7 @@ class SeedSignMessageConfirmAddressView(View):
         if not addr_format["clean_match"]:
             raise Exception("Signing messages for custom derivation paths not supported")
 
-        # addr_format["network"] can be MAINNET or [TESTNET, REGTEST]
+        # Note: addr_format["network"] can be MAINNET or [TESTNET, REGTEST]
         if self.settings.get_value(SettingsConstants.SETTING__NETWORK) in addr_format["network"]:
             # Does nothing for MAINNET, but uses current setting to decide between TESTNET and REGTEST
             addr_format["network"] = self.settings.get_value(SettingsConstants.SETTING__NETWORK)
diff --git a/tests/test_flows_seed.py b/tests/test_flows_seed.py
index e2387448..bb081bb3 100644
--- a/tests/test_flows_seed.py
+++ b/tests/test_flows_seed.py
@@ -421,7 +421,7 @@ class TestMessageSigningFlows(FlowTest):
         # Ensure message signing is enabled
         self.settings.set_value(SettingsConstants.SETTING__MESSAGE_SIGNING, SettingsConstants.OPTION__ENABLED)
 
-        def expect_network_mismatch_error(load_message: Callable[[str], None]):
+        def expect_network_mismatch_error(load_message: Callable):
             self.run_sequence([
                 FlowStep(MainMenuView, button_data_selection=MainMenuView.SCAN),
                 FlowStep(scan_views.ScanView, before_run=load_message),  # simulate read message QR; ret val is ignored