diff --git a/docs/compile/how_to_build_linux_and_mac.md b/docs/compile/how_to_build_linux_and_mac.md
index f5bd40d70..634b4a499 100644
--- a/docs/compile/how_to_build_linux_and_mac.md
+++ b/docs/compile/how_to_build_linux_and_mac.md
@@ -13,7 +13,7 @@
 git clone https://github.com/PaddlePaddle/FastDeploy.git
 cd FastDeploy
 git checkout develop
-mkdir build & cd build
+mkdir build && cd build
 cmake .. -DENABLE_ORT_BACKEND=ON \
          -DENABLE_VISION=ON \
          -DCMAKE_INSTALL_PREFIX=${PWD}/fastdeploy-0.0.3