diff --git a/configuration.nix b/configuration.nix
index 4855d95..2c87d17 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -281,6 +281,7 @@ $NEW_PROMPT_COMMAND"
       rebuild = ''
       	nixos-rebuild switch --flake "$HOME/.local/os#" --use-remote-sudo
       '';
+      ":r" = "!!";
     };
     programs.bash.sessionVariables = {
       NIX_SHELL_PRESERVE_PROMPT = 1;
@@ -353,8 +354,7 @@ $NEW_PROMPT_COMMAND"
   };
 
 
-  
-  systemd.services.setbacklight = let set-backlight-script = (pkgs.writeShellApplication {
+  systemd.services."99setbacklight" = let set-backlight-script = (pkgs.writeShellApplication {
       name = "set-backlight-script";
       text = ''
         #!/bin/sh
@@ -367,6 +367,8 @@ $NEW_PROMPT_COMMAND"
   });
   in {
     enable = true;
+    after = ["systemd-backlight@.service"];
+    #wants = ["systemd-backlight@.service"];
     description = "bar";
     unitConfig = {
       Type = "simple";