diff --git a/nixos/default.nix b/nixos/default.nix
index 7c281e8..356bb03 100644
--- a/nixos/default.nix
+++ b/nixos/default.nix
@@ -20,7 +20,7 @@
     htop
     home-manager
     usbutils
-    pcsc-lite
+    pcsc_lite
   ];
 
   # Allow unfree packages