diff --git a/.config/bash/module/Nix.sh b/.config/bash/module/Nix.sh
index 4ce4c4a..7452727 100644
--- a/.config/bash/module/Nix.sh
+++ b/.config/bash/module/Nix.sh
@@ -21,14 +21,11 @@ function nix_find() {
 # Switch to Unstable branch.
 function nix_unstable() {
 	nix-channel --remove nixos
-	nix-channel --add https://nixos.org/channels/nixos-unstable nixos
-	nix-channel --update
-}
+	nix-channel --remove home-manager
+
+	nix-channel --add https://nixos.org/channels/nixos-unstable nixos
+	nix-channel --add https://github.com/nix-community/home-manager/archive/master.tar.gz home-manager
 
-# Switch to Small Unstable branch (for server).
-function nix_unstable_small() {
-	nix-channel --remove nixos
-	nix-channel --add https://nixos.org/channels/nixos-unstable-small nixos
 	nix-channel --update
 }