diff --git a/docs/zh/06-advanced/06-TDgpt/06-dev/03-ad.md b/docs/zh/06-advanced/06-TDgpt/06-dev/03-ad.md
index dc0a5347060..5b49db330ea 100644
--- a/docs/zh/06-advanced/06-TDgpt/06-dev/03-ad.md
+++ b/docs/zh/06-advanced/06-TDgpt/06-dev/03-ad.md
@@ -52,7 +52,7 @@ class _MyAnomalyDetectionService(AbstractAnomalyDetectionService):
 
 ```SQL
 --- 对 col 列进行异常检测，通过指定 algo 参数为 myad 来调用新添加的异常检测类
-SELECT COUNT(*) FROM foo ANOMALY_DETECTION(col, 'algo=myad')
+SELECT COUNT(*) FROM foo ANOMALY_WINDOW(col, 'algo=myad')
 ```
 如果是第一次启动该 Anode, 请按照 [TDgpt 安装部署](../../management/) 里的步骤先将该 Anode 添加到 TDengine 系统中。
 
diff --git a/docs/zh/06-advanced/06-TDgpt/06-dev/index.md b/docs/zh/06-advanced/06-TDgpt/06-dev/index.md
index b7f048cefc0..8834dba7c6e 100644
--- a/docs/zh/06-advanced/06-TDgpt/06-dev/index.md
+++ b/docs/zh/06-advanced/06-TDgpt/06-dev/index.md
@@ -21,7 +21,7 @@ Anode的主要目录结构如下图所示
 .
 ├── cfg
 ├── model
-│   └── ac_detection
+│   └── ad_detection
 ├── release
 ├── script
 └── taosanalytics