diff --git a/nixos/configuration.nix b/nixos/configuration.nix
index 62697765..44c5d298 100644
--- a/nixos/configuration.nix
+++ b/nixos/configuration.nix
@@ -1,10 +1,7 @@
 { config, pkgs, ... }:
 
 let
-  unstableTarball =
-    fetchTarball
-      https://github.com/NixOS/nixpkgs-channels/archive/nixos-unstable.tar.gz;
-
+  unstableTarball = fetchTarball https://github.com/NixOS/nixpkgs-channels/archive/nixos-unstable.tar.gz;
 in
 {
   imports =
@@ -12,6 +9,8 @@ in
       /etc/nixos/hardware-configuration.nix
     ];
 
+
+
   nixpkgs.config = {
     allowUnfree = true;
     packageOverrides = pkgs: {
@@ -19,6 +18,9 @@ in
       unstable = import unstableTarball {
         config = config.nixpkgs.config;
       };
+      cyplo = import "/home/cyryl/dev/nixpkgs/" {
+        config = config.nixpkgs.config;
+      };
     };
   };
 
@@ -72,7 +74,6 @@ in
   };
 
   services = {
-    gnome3.chrome-gnome-shell.enable = true;
     physlock.enable = true;
     fwupd.enable = true;
 
@@ -99,6 +100,8 @@ in
       timerConfig = { OnCalendar = "hourly"; };
     };
 
+    gnome3.chrome-gnome-shell.enable = true;
+    gnome3.gnome-keyring.enable = true;
     xserver = {
       enable = true;
       layout = "pl";
@@ -110,6 +113,8 @@ in
     };
   };
 
+  security.pam.services.lightdm.enableGnomeKeyring = true;
+
   time.timeZone = "Europe/London";
 
   sound.enable = true;