diff --git a/rt-thread-version/rt-thread-standard/_sidebar.md b/rt-thread-version/rt-thread-standard/_sidebar.md
index b17e49435657ef4d36e53e0d7238eb653f950dee..f1f07cbfce750372ab0c96872134c2cc9dd5efa5 100644
--- a/rt-thread-version/rt-thread-standard/_sidebar.md
+++ b/rt-thread-version/rt-thread-standard/_sidebar.md
@@ -3,7 +3,7 @@
 - **RT-Thread 标准版本**
 
 - 简介
-  - [RT-Thread 简介](README.md)
+  - [RT-Thread 简介](/rt-thread-version/rt-thread-standard/README.md)
 - 快速上手
   - [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)