diff --git a/common/services/autoupgrade.nix b/common/services/autoupgrade.nix
index e66922f..3cfd19e 100644
--- a/common/services/autoupgrade.nix
+++ b/common/services/autoupgrade.nix
@@ -11,6 +11,7 @@
   systemd.services."nix-auto-upgrade" = {
     script = ''
       set -eu
+      alias git=${pkgs.git}/bin/git
 
       ${pkgs.git}/bin/git pull
       ${pkgs.nixos-rebuild}/bin/nixos-rebuild switch --flake .#$(cat /etc/hostname)