diff --git a/nixos/modules/tmproot.nix b/nixos/modules/tmproot.nix
index 32528d0..a85dd9f 100644
--- a/nixos/modules/tmproot.nix
+++ b/nixos/modules/tmproot.nix
@@ -386,6 +386,9 @@ in
           }
         ];
       })
+      (mkIf config.services.hardware.bolt.enable {
+        my.tmproot.persistence.config.directories = [ "/var/lib/boltd" ];
+      })
     ]))
   ]);