diff --git a/repos/gems/src/app/sculpt_manager/network.cc b/repos/gems/src/app/sculpt_manager/network.cc
index 21292f38f..1aaeb17b2 100644
--- a/repos/gems/src/app/sculpt_manager/network.cc
+++ b/repos/gems/src/app/sculpt_manager/network.cc
@@ -40,7 +40,7 @@ void Sculpt::Network::handle_key_press(Codepoint code)
 		wpa_passphrase.remove_last_character();
 	else if (code.value == ENTER)
 		wifi_connect(dialog.selected_ap());
-	else if (code.value != 0)
+	else if (code.valid())
 		wpa_passphrase.append_character(code);
 
 	/*