diff --git a/chatdesk-ui/public/locales/en/translation.json b/chatdesk-ui/public/locales/en/translation.json
index cc46d07..8d89d58 100644
--- a/chatdesk-ui/public/locales/en/translation.json
+++ b/chatdesk-ui/public/locales/en/translation.json
@@ -36,8 +36,8 @@
     "switchToAzureOpenAI": "Switch To Azure OpenAI",
     "back": "Back",
     "next": "Next",
-    "WelcomeToChatDeskUI": "Welcome to the Enterprise AI Chat Platform",
-    "ClickNextToStartChatting": "Click Next to start chatting with the AI."    
+    "WelcomeToChatDeskUI": "Welcome to ChatDesk, the Front-End Platform for AI Chat R&D",
+    "ClickNextToStartChatting": "Click 'Next' to start chatting with your LLM using ChatDesk."    
   },
   
   "login": {
diff --git a/chatdesk-ui/public/locales/ja/translation.json b/chatdesk-ui/public/locales/ja/translation.json
index ba5bc1f..dba7841 100644
--- a/chatdesk-ui/public/locales/ja/translation.json
+++ b/chatdesk-ui/public/locales/ja/translation.json
@@ -36,8 +36,8 @@
       "switchToAzureOpenAI": "Azure OpenAI に切り替え",
       "back": "戻る",
       "next": "次へ",
-      "WelcomeToChatDeskUI": "エンタープライズAIチャットプラットフォームへようこそ",
-      "ClickNextToStartChatting": "「次へ」をクリックして AI との対話を始めましょう。"            
+      "WelcomeToChatDeskUI": "対話工房へようこそ — AIチャット開発のためのフロントエンドプラットフォーム",
+      "ClickNextToStartChatting": "「次へ」をクリックして、対話工房でLLMとのチャットを始めましょう。"            
     },
 
     "login": {
diff --git a/chatdesk-ui/public/locales/zh/translation.json b/chatdesk-ui/public/locales/zh/translation.json
index 450d87a..7691ad1 100644
--- a/chatdesk-ui/public/locales/zh/translation.json
+++ b/chatdesk-ui/public/locales/zh/translation.json
@@ -36,8 +36,8 @@
     "switchToAzureOpenAI": "切换为 Azure OpenAI",
     "back": "返回",
     "next": "下一步",
-    "WelcomeToChatDeskUI": "欢迎使用企业AI对话平台",
-    "ClickNextToStartChatting": "点击“下一步”开始与 AI 对话。"        
+    "WelcomeToChatDeskUI": "欢迎使用 对话工坊 —— 面向 AI 对话研发的前端平台",
+    "ClickNextToStartChatting": "点击“下一步”，开始使用对话工坊与您的 LLM 进行对话。"        
   },
 
   "login": {