diff --git a/home-manager/home.nix b/home-manager/home.nix
index f8e8f71..6ac77ac 100644
--- a/home-manager/home.nix
+++ b/home-manager/home.nix
@@ -50,6 +50,7 @@
     spotify
     zathura	
     playerctl
+    pulseaudio
   ];
 
   services.playerctld.enable = true;
diff --git a/nixos/configuration.nix b/nixos/configuration.nix
index c738136..8d2f22b 100644
--- a/nixos/configuration.nix
+++ b/nixos/configuration.nix
@@ -133,7 +133,7 @@
     enable = true;
     settings = {
       # Forbid root login through SSH.
-      PermitRootLogin = "yes";
+      PermitRootLogin = "no";
       # Use keys only. Remove if you want to SSH using password (not recommended)
       PasswordAuthentication = false;
     };