--- a/src/chat.html.luan	Wed Aug 13 10:31:24 2025 +0900
+++ b/src/chat.html.luan	Thu Aug 14 11:27:34 2025 +0900
@@ -16,7 +16,8 @@
 local current_user = User.current or error()
 local Chat = require "site:/lib/Chat.luan"
 local get_chat_by_id = Chat.get_by_id or error()
-local languages = require "site:/lib/languages.luan"
+local Utils = require "site:/lib/Utils.luan"
+local capitalize = Utils.capitalize or error()
 
 
 return function()
@@ -79,18 +80,10 @@
 				</p>
 				<p><%= chat.language_name() %></p>
 				<p>
-					<label>Region</label><br> 
-					<select name=language_region>
-<%	for _, region in ipairs(languages[chat.language].regions) do %>
-						<option value="<%=region.code%>"><%=region.name%></option>
-<%	end %>
-					<select>
-				</p>
-				<p>
 					<label>Voice</label><br> 
 					<select name=voice>
 <%	for _, voice in ipairs(voices) do %>
-						<option value="<%=voice.code%>"><%=voice.name%></option>
+						<option value="<%=voice%>"><%=capitalize(voice)%></option>
 <%	end %>
 					<select>
 				</p>