diff --git a/flake.nix b/flake.nix
index 33afdbe..eda39b4 100644
--- a/flake.nix
+++ b/flake.nix
@@ -31,6 +31,7 @@
           "$6$PZYiMGmJIIHAepTM$Wx5EqTQ5GApzXx58nvi8azh16pdxrN6Qrv1wunDlzveOgawitWzcIxuj76X9V868fsPi/NOIEO8yVXqwzS9UF.";
         gitEmail = "7386960+nmasur@users.noreply.github.com";
         mailServer = "noahmasur.com";
+        dotfilesRepo = "https://github.com/nmasur/dotfiles";
         gui = {
           colorscheme = (import ./modules/colorscheme/gruvbox);
           wallpaper = ./media/wallpaper/road.jpg;
diff --git a/hosts/common.nix b/hosts/common.nix
index 2cd1737..bc1a17b 100644
--- a/hosts/common.nix
+++ b/hosts/common.nix
@@ -17,6 +17,10 @@
       description = "Path of dotfiles repository.";
       default = builtins.toPath "/home/${config.user}/dev/personal/dotfiles";
     };
+    dotfilesRepo = mkOption {
+      type = types.str;
+      description = "Link to dotfiles repository.";
+    };
   };
 
   config = {
diff --git a/modules/editor/dotfiles.nix b/modules/editor/dotfiles.nix
index cae425e..2d253e2 100644
--- a/modules/editor/dotfiles.nix
+++ b/modules/editor/dotfiles.nix
@@ -9,8 +9,8 @@
         config.home-manager.users.${config.user}.lib.dag.entryAfter
         [ "writeBoundary" ] ''
           if [ ! -d "${config.dotfilesPath}" ]; then
-              $DRY_RUN_CMD mkdir --parents $VERBOSE_ARG $(dirname ${config.dotfilesPath})
-              $DRY_RUN_CMD ${pkgs.git}/bin/git clone https://github.com/nmasur/dotfiles ${config.dotfilesPath}
+              $DRY_RUN_CMD mkdir --parents $VERBOSE_ARG $(dirname "${config.dotfilesPath}")
+              $DRY_RUN_CMD ${pkgs.git}/bin/git clone ${config.dotfilesRepo} "${config.dotfilesPath}"
           fi
         '';
 
diff --git a/modules/services/wireguard.nix b/modules/services/wireguard.nix
index 1c4ac4c..34af565 100644
--- a/modules/services/wireguard.nix
+++ b/modules/services/wireguard.nix
@@ -1,14 +1,18 @@
 { ... }: {
-  networking.wireguard.interfaces = {
-    wg0 = {
-      ips = [ "10.0.0.1/32" "fc00:bbbb:bbbb:bb01::3:7fea/128" ];
-      privateKeyFile = "/private/wireguard-pk";
-      peers = [{
-        publicKey = "ABCDEFABCDEF";
-        allowedIPs = [ "0.0.0.0/0" "::0/0" ];
-        endpoint = "10.0.0.1:51820";
-        persistentKeepalive = 25;
-      }];
+  networking.wireguard = {
+    enable = true;
+    interfaces = {
+      wg0 = {
+        ips = [ "10.66.127.235/32" "fc00:bbbb:bbbb:bb01::3:7fea/128" ];
+        generatePrivateKeyFile = true;
+        privateKeyFile = "/private/wireguard/wg0";
+        peers = [{
+          publicKey = "cVDIYPzNChIeANp+0jE12kWM5Ga1MbmNErT1Pmaf12A=";
+          allowedIPs = [ "0.0.0.0/0" "::0/0" ];
+          endpoint = "89.46.62.197:51820";
+          persistentKeepalive = 25;
+        }];
+      };
     };
   };
 }