diff --git a/modules/common.nix b/modules/common.nix
index 35f8826..e0171dc 100644
--- a/modules/common.nix
+++ b/modules/common.nix
@@ -122,12 +122,12 @@
       firefox = {
         executable = "${pkgs.lib.getBin pkgs.firefox}/bin/firefox";
         profile = "${pkgs.firejail}/etc/firejail/firefox.profile";
-      extraArgs = [
-        # Required for U2F USB stick
-        "--ignore=private-dev"
-        # Enable system notifications
-        "--dbus-user.talk=org.freedesktop.Notifications"
-      ];
+        extraArgs = [
+          # Required for U2F USB stick
+          "--ignore=private-dev"
+          # Enable system notifications
+          "--dbus-user.talk=org.freedesktop.Notifications"
+        ];
       };
       chromium = {
         executable = "${pkgs.lib.getBin pkgs.ungoogled-chromium}/bin/chromium";
@@ -135,7 +135,7 @@
       };
     };
   };
-# Yubikey Settings
+  # Yubikey Settings
   services.yubikey-agent.enable = true;
-security.pam.u2f.enable =true ;
+  security.pam.u2f.enable = true;
 }
diff --git a/rebuild-nix-system.sh b/rebuild-nix-system.sh
index 8dcb5bd..2c7c09d 100755
--- a/rebuild-nix-system.sh
+++ b/rebuild-nix-system.sh
@@ -52,6 +52,7 @@ echo "NixOS Rebuilding configuration for host: $NIXOS_HOST..."
 nix flake check 2>&1 | grep -i --color error && exit 1
 
 # Rebuild the system
+mkdir -p logs
 sudo nixos-rebuild switch --flake ./#$NIXOS_HOST &>logs/nixos-switch.log || (cat logs/nixos-switch.log | grep --color error && exit 1)
 
 # Get current generation metadata