diff --git a/README.md b/README.md
index 5eb8c1b..ec1c352 100644
--- a/README.md
+++ b/README.md
@@ -30,7 +30,7 @@
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 <a name="catty-agent"></a>
-# Catty Agent — Your IT Ops AI Partner
+# Mesh Agent — Your IT Ops AI Partner
 
 > Boost your IT ops daily work with AI power. Catty Agent is the built-in AI assistant that understands your servers, executes commands, and handles complex multi-host operations — all through natural conversation.
 
diff --git a/README.zh-CN.md b/README.zh-CN.md
index ec954ab..883ac13 100644
--- a/README.zh-CN.md
+++ b/README.zh-CN.md
@@ -30,7 +30,7 @@
 ---
 
 <a name="catty-agent"></a>
-# Catty Agent — 你的 IT 运维 AI 搭档
+# Mesh Agent — 你的 IT 运维 AI 搭档
 
 > 用 AI 赋能你的日常 IT 运维工作。Catty Agent 是内置的 AI 助手，能理解你的服务器环境、执行命令，并通过自然对话完成复杂的多主机操作。