diff --git a/src/renderer/src/i18n/locales/en-us.json b/src/renderer/src/i18n/locales/en-us.json
index b70ef5f527..49f24e7637 100644
--- a/src/renderer/src/i18n/locales/en-us.json
+++ b/src/renderer/src/i18n/locales/en-us.json
@@ -51,9 +51,6 @@
       "settings.mcp.title": "MCP Settings",
       "settings.mcp.noServersAvailable": "No MCP servers available. Add servers in settings",
       "settings.mcp.description": "Default enabled MCP servers",
-      "settings.mcp.promptModeTitle": "MCP Prompt Mode",
-      "settings.mcp.promptMode": "Enable MCP Prompt Mode",
-      "settings.mcp.promptModeDescription": "Allow AI to call MCP tools using XML tags in responses. This is an alternative to function calling and uses the same tools.",
       "settings.model": "Model Settings",
       "settings.preset_messages": "Preset Messages",
       "settings.prompt": "Prompt Settings",
@@ -106,13 +103,6 @@
       "default.description": "Hello, I'm Default Assistant. You can start chatting with me right away",
       "default.name": "Default Assistant",
       "default.topic.name": "Default Topic",
-      "tts": {
-        "play": "Play speech",
-        "stop": "Stop playback",
-        "speak": "Play speech",
-        "stop_global": "Stop all speech playback",
-        "stopped": "Speech playback stopped"
-      },
       "history": {
         "assistant_node": "Assistant",
         "click_to_navigate": "Click to navigate to the message",
@@ -145,7 +135,6 @@
       "input.translate": "Translate to {{target_language}}",
       "input.upload": "Upload image or document file",
       "input.upload.document": "Upload document file (model does not support images)",
-      "input.mcp_prompt_mode": "MCP Prompt Mode",
       "input.web_search": "Enable web search",
       "input.web_search.button.ok": "Go to Settings",
       "input.web_search.enable": "Enable web search",
diff --git a/src/renderer/src/i18n/locales/zh-cn.json b/src/renderer/src/i18n/locales/zh-cn.json
index 7e638cc75b..fc53207c0b 100644
--- a/src/renderer/src/i18n/locales/zh-cn.json
+++ b/src/renderer/src/i18n/locales/zh-cn.json
@@ -49,9 +49,6 @@
       "settings.mcp.title": "MCP 设置",
       "settings.mcp.noServersAvailable": "无可用 MCP 服务器。请在设置中添加服务器",
       "settings.mcp.description": "默认启用的 MCP 服务器",
-      "settings.mcp.promptModeTitle": "MCP提示词模式",
-      "settings.mcp.promptMode": "启用MCP提示词模式",
-      "settings.mcp.promptModeDescription": "允许AI使用XML标签在响应中调用MCP工具。这是函数调用的替代方式，使用相同的工具。",
       "settings.default_model": "默认模型",
       "settings.knowledge_base": "知识库设置",
       "settings.model": "模型设置",
@@ -106,13 +103,6 @@
       "default.description": "你好，我是默认助手。你可以立刻开始跟我聊天。",
       "default.name": "默认助手",
       "default.topic.name": "默认话题",
-      "tts": {
-        "play": "播放语音",
-        "stop": "停止播放",
-        "speak": "播放语音",
-        "stop_global": "停止所有语音播放",
-        "stopped": "已停止语音播放"
-      },
       "history": {
         "assistant_node": "助手",
         "click_to_navigate": "点击跳转到对应消息",
@@ -147,7 +137,6 @@
       "input.upload": "上传图片或文档",
       "input.upload.upload_from_local": "上传本地文件...",
       "input.upload.document": "上传文档（模型不支持图片）",
-      "input.mcp_prompt_mode": "MCP提示词模式",
       "input.web_search": "开启网络搜索",
       "input.web_search.button.ok": "去设置",
       "input.web_search.enable": "开启网络搜索",