diff --git a/content/dev/build/docker/_index.en.md b/content/dev/build/docker/_index.en.md
index 3062bef..4de3494 100644
--- a/content/dev/build/docker/_index.en.md
+++ b/content/dev/build/docker/_index.en.md
@@ -9,7 +9,7 @@ weight: 30
 Begin by cloning the repository and building the Docker container:
 
 ```sh
-git clone https://github.com/rustdesk/rustdesk
+git clone --depth=1 https://github.com/rustdesk/rustdesk
 cd rustdesk
 docker build -t "rustdesk-builder" .
 ```