diff --git a/docs/public/u-boot/index.rst b/docs/public/u-boot/index.rst
index f3b4244..fb1ea16 100644
--- a/docs/public/u-boot/index.rst
+++ b/docs/public/u-boot/index.rst
@@ -6,10 +6,10 @@ compile
 
 .. code:: shell
 
-export CROSS_COMPILE=arm-linux-gnueabihf-
-make distclean
-make rpi_0_w_defconfig
-make u-boot.bin
+ export CROSS_COMPILE=arm-linux-gnueabihf-
+ make distclean
+ make rpi_0_w_defconfig
+ make u-boot.bin
 
 environment
 -----------