diff --git a/nixos/modules/security/pam.nix b/nixos/modules/security/pam.nix
index 5ded36329f33..2d6713311a45 100644
--- a/nixos/modules/security/pam.nix
+++ b/nixos/modules/security/pam.nix
@@ -41,7 +41,7 @@ let
         type = types.bool;
         description = ''
           If set, users listed in
-          <filename>~/.yubico/u2f_keys</filename> are able to log in
+          <filename>~/.config/Yubico/u2f_keys</filename> are able to log in
           with the associated U2F key.
         '';
       };