diff --git a/Software/OperatingSystem/RTOS/Nuttx/nuttx_基本配置和编译.md b/Software/OperatingSystem/RTOS/Nuttx/nuttx_基本配置和编译.md
index 1a5ca99..076b28f 100644
--- a/Software/OperatingSystem/RTOS/Nuttx/nuttx_基本配置和编译.md
+++ b/Software/OperatingSystem/RTOS/Nuttx/nuttx_基本配置和编译.md
@@ -19,10 +19,10 @@
     cd ../nuttx
     git checkout nuttx-7.26
     cd tools
-    ./configure.sh configs/stm32f746g-disco/nsh
+    ./configure.sh ../configs/stm32f746g-disco/nsh
     cd ..
     make menuconfig
 
-选择编译环境为 linux 等，之后 save、exit。
+选择编译环境为 linux 等，之后 save、exit。  
 
     make -j4