diff --git a/rt-thread-version/rt-thread-standard/programming-manual/ulog/ulog.md b/rt-thread-version/rt-thread-standard/programming-manual/ulog/ulog.md
index 08df9c734302dbc2187cc466b485f747d15491da..3243a8882d83bc6e7cdc3583546e58aa4fba7818 100644
--- a/rt-thread-version/rt-thread-standard/programming-manual/ulog/ulog.md
+++ b/rt-thread-version/rt-thread-standard/programming-manual/ulog/ulog.md
@@ -165,7 +165,7 @@ ulog 主要有两种日志输出宏 API，源代码中定义如下所示：
 |  **API**  |**描述**                                |
 |-------------------------|--------------------------|
 | LOG_E(...)| 错误级别日志                         |
-| LOG_W(...) | 错误级别日志    |
+| LOG_W(...) | 警告级别日志    |
 | LOG_I(...) | 提示级别日志   |
 | LOG_D(...)| 调试级别日志                |
 | LOG_RAW(...) | 输出 raw 日志   |