diff --git a/.config/bash/module/Nix.sh b/.config/bash/module/Nix.sh
index 63ed31f..cc18318 100644
--- a/.config/bash/module/Nix.sh
+++ b/.config/bash/module/Nix.sh
@@ -54,7 +54,7 @@ function nix_upgrade() {
 	local target="${1}"
 	[[ "${target}" = "" ]] && target="${HOSTNAME}"
 
-	nixos-rebuild switch --upgrade -I nixos-config=/root/.config/linux/system/${target}/Configuration.nix
+	nixos-rebuild switch --upgrade-all -I nixos-config=/root/.config/linux/system/${target}/Configuration.nix
 }
 
 # Free up root space.