1 files changed, 1 insertions, 1 deletions

diff --git a/README.md b/README.md
index 51798447e..0db38387f 100644
--- a/README.md
+++ b/README.md
@@ -215,7 +215,7 @@ cd ~/zen/main
 ### Build
 ```
 export VCPKG_ROOT=~/zen/vcpkg
-xmake config -y --mode=debug --arch=x86_64
+xmake config -y --mode=debug
 xmake build
 ```