diff --git a/rt-thread-version/rt-thread-standard/_sidebar.md b/rt-thread-version/rt-thread-standard/_sidebar.md
index 6f8962bace74f39e7c4e3f932d361ee68a5dcfa7..ed162741036d276c5c72ba37cba7d2f2000bd5b4 100644
--- a/rt-thread-version/rt-thread-standard/_sidebar.md
+++ b/rt-thread-version/rt-thread-standard/_sidebar.md
@@ -4,7 +4,7 @@
 - 简介
 
   - [RT-Thread 简介](/rt-thread-version/rt-thread-standard/README.md)
-- 快速上手
+- 快速上手（基于开发板）
   - [Keil模拟器STM32F103](/rt-thread-version/rt-thread-standard/tutorial/quick-start/stm32f103-simulator/stm32f103-simulator.md)
   - [RT-Thread潘多拉STM32L475](/rt-thread-version/rt-thread-standard/tutorial/quick-start/iot_board/quick-start.md)
   - [野火霸道STM32F103](/rt-thread-version/rt-thread-standard/tutorial/quick-start/stm32f103-fire-arbitrary/quick-start.md)