diff --git a/docs/getting-started/run-on-macos.md b/docs/getting-started/run-on-macos.md
index b635d43..c8bd226 100644
--- a/docs/getting-started/run-on-macos.md
+++ b/docs/getting-started/run-on-macos.md
@@ -23,7 +23,7 @@ curl -L https://github.com/Homebrew/brew/tarball/master | tar xz --strip 1 -C ho
 
 ## Lima
 
-This chapter intruduces how to use [lima](https://github.com/lima-vm/lima) virtual machine to run dae.
+This chapter intruduces how to use [lima](https://github.com/lima-vm/lima) virtual machine to run dae, and proxy whole macOS host network.
 
 First, we should install `lima` and `socket_vmnet`.