diff --git a/home-manager/home.nix b/home-manager/home.nix
index 1380d27..313cccb 100644
--- a/home-manager/home.nix
+++ b/home-manager/home.nix
@@ -120,8 +120,10 @@ in
 				run_a_command() {
 					if [[ "$light" == "DAY" ]]; then
 						sed -i 's/MODE\ =\ ".*"/MODE\ =\ "light"/' $HOME/.config/home/home.nix
+						home-manager switch
 					else
-						notify-send "night"
+						sed -i 's/MODE\ =\ ".*"/MODE\ =\ "dark"/' $HOME/.config/home/home.nix
+						home-manager switch
 					fi
 				};
 				#!/bin/bash