diff --git a/Justfile b/Justfile
index 439924c..64154e0 100644
--- a/Justfile
+++ b/Justfile
@@ -2,7 +2,7 @@ default:
   @just --list
 
 deployhome:
-  home-manager switch --flake .
+  home-manager switch -b bak --flake .
 
 update:
   nix flake update