diff --git a/Compile-Devterm-CM4-kernel.md b/Compile-Devterm-CM4-kernel.md
index 6579964..0f71ee9 100644
--- a/Compile-Devterm-CM4-kernel.md
+++ b/Compile-Devterm-CM4-kernel.md
@@ -17,7 +17,6 @@ INSTALL_MOD_PATH=./modules make modules_install
 rm modules/lib/modules/*/build
 rm modules/lib/modules/*/source
 
-mkdir output
 mkdir output
 mkdir output/boot
 mkdir output/lib/modules -p