diff --git a/rt-thread-version/rt-thread-standard/_sidebar.md b/rt-thread-version/rt-thread-standard/_sidebar.md
index 2c72111a479628607ffb59c894166b41d40a7802..1a13998390a23f9c87c327d450948b5c35d28a65 100644
--- a/rt-thread-version/rt-thread-standard/_sidebar.md
+++ b/rt-thread-version/rt-thread-standard/_sidebar.md
@@ -86,7 +86,7 @@
   - 工具
     - [SystemView 分析工具](/rt-thread-version/rt-thread-standard/application-note/debug/systemview/an0009-systemview.md)
     - [Segger RTT](/rt-thread-version/rt-thread-standard/application-note/debug/seggerRTT/segger_rtt.md)
-  - 多媒体
+  - LVGL 用户手册
       - [LVGL](/rt-thread-version/rt-thread-standard/packages-manual/lvgl-docs/introduction.md)
   - MicroPython 用户手册
     - [介绍](/rt-thread-version/rt-thread-standard/packages-manual/micropython-docs/introduction.md)