diff --git a/README.md b/README.md
index 7eabef3..083b63e 100644
--- a/README.md
+++ b/README.md
@@ -54,7 +54,7 @@ sudo apt-key --keyring /etc/apt/trusted.gpg.d/whonix.gpg adv --keyserver hkp://i
 3\. Add Whonix's APT repository.
 
 ```
-echo "deb http://deb.whonix.org stretch main" | sudo tee /etc/apt/sources.list.d/whonix.list
+echo "deb http://deb.whonix.org buster main" | sudo tee /etc/apt/sources.list.d/whonix.list
 ```
 
 4\. Update your package lists.