diff --git a/README.md b/README.md
index bf14010..d47987b 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,3 @@
 ```bash
-wget -qO docker-debian.sh https://gitea.featherer.xyz/nono/docker-debian/raw/branch/main/docker-debian.sh
-source docker-debian.sh
+source <(wget -qO- https://gitea.featherer.xyz/nono/docker-debian/raw/branch/main/docker-debian.sh)
 ```
\ No newline at end of file