diff --git a/nixos/modules/yubikey.nix b/nixos/modules/yubikey.nix
index 4c231f6..68e3918 100644
--- a/nixos/modules/yubikey.nix
+++ b/nixos/modules/yubikey.nix
@@ -14,7 +14,7 @@
   ];
 
   # CCID driver for smartcard access (required for YubiKey CCID functionality)
-  services.pcscd.plugins = [ pkgs.libccid ];
+  services.pcscd.plugins = [ pkgs.ccid ];
 
   # YubiKey management tools
   environment.systemPackages = with pkgs; [