diff --git a/tongfang/nixos/configuration.nix b/tongfang/nixos/configuration.nix
index 4b2fa05..4acf322 100644
--- a/tongfang/nixos/configuration.nix
+++ b/tongfang/nixos/configuration.nix
@@ -73,6 +73,8 @@
     ];
   };
 
+  services.tailscale.enable = true;
+  
   nixpkgs.config.allowUnfree = true;
   nix.settings.experimental-features = [ "nix-command" "flakes" ];
 
@@ -84,6 +86,7 @@
     wget
     curl
     fzf
+    jq
   ];
   environment.variables = {
     EDITOR = "vim";