diff --git a/nixos/modules/security/pam.nix b/nixos/modules/security/pam.nix
index 5632500df2e0..ede4ace5ed03 100644
--- a/nixos/modules/security/pam.nix
+++ b/nixos/modules/security/pam.nix
@@ -281,7 +281,7 @@ let
                 "auth optional ${pkgs.pam_mount}/lib/security/pam_mount.so"}
               ${optionalString cfg.enableKwallet
                 ("auth optional ${pkgs.plasma5.kwallet-pam}/lib/security/pam_kwallet5.so" +
-                 " kwalletd=${pkgs.libsForQt5.kwallet}/bin/kwalletd5")}
+                 " kwalletd=${pkgs.libsForQt5.kwallet.bin}/bin/kwalletd5")}
             '') + ''
           ${optionalString cfg.unixAuth
               "auth sufficient pam_unix.so ${optionalString cfg.allowNullPassword "nullok"} likeauth try_first_pass"}
@@ -350,7 +350,7 @@ let
               "session optional ${pkgs.apparmor-pam}/lib/security/pam_apparmor.so order=user,group,default debug"}
           ${optionalString (cfg.enableKwallet)
               ("session optional ${pkgs.plasma5.kwallet-pam}/lib/security/pam_kwallet5.so" +
-               " kwalletd=${pkgs.libsForQt5.kwallet}/bin/kwalletd5")}
+               " kwalletd=${pkgs.libsForQt5.kwallet.bin}/bin/kwalletd5")}
         '');
     };