diff --git a/flake.lock b/flake.lock
index f6fd61e..43304b9 100644
--- a/flake.lock
+++ b/flake.lock
@@ -7,11 +7,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1635123562,
-        "narHash": "sha256-kYuwQqHXDYxy5ijpm8SvCoPNx0br1TpoWeTIOEwOYvA=",
+        "lastModified": 1635839387,
+        "narHash": "sha256-2B6DqfTiwY5w2TljC4+AxEUuVYMTP5Fo2h5iGNIONvk=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "da8a78eec9f7adb57f9e961d1da64805efacff37",
+        "rev": "288faaa5a65e72e37e6027024829b15c8bb69286",
         "type": "github"
       },
       "original": {
@@ -23,11 +23,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1634782485,
-        "narHash": "sha256-psfh4OQSokGXG0lpq3zKFbhOo3QfoeudRcaUnwMRkQo=",
+        "lastModified": 1635844945,
+        "narHash": "sha256-tZcL307dj28jgEU1Wdn+zwG9neyW0H2+ZjdVhvJxh9g=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "34ad3ffe08adfca17fcb4e4a47bb5f3b113687be",
+        "rev": "b67e752c29f18a0ca5534a07661366d6a2c2e649",
         "type": "github"
       },
       "original": {
diff --git a/hosts/dingbox/configuration.nix b/hosts/dingbox/configuration.nix
index 94bf795..5488ed2 100644
--- a/hosts/dingbox/configuration.nix
+++ b/hosts/dingbox/configuration.nix
@@ -19,7 +19,7 @@
 
   # nix flakes compatibility
   nix = {
-    package = pkgs.nixUnstable;
+    package = pkgs.nix_2_4;
     extraOptions = ''
       experimental-features = nix-command flakes
     '';
diff --git a/user/dingbox/home.nix b/user/dingbox/home.nix
index 455a28a..4b1d772 100644
--- a/user/dingbox/home.nix
+++ b/user/dingbox/home.nix
@@ -24,11 +24,14 @@
 	in
 	with pkgs; 
 	[
+		cargo
 		chezmoi
+		discord
 		element-desktop
 		feh
 		fzf
 		go_1_17
+                gopls
                 jetbrains.goland
 		i3
 		i3lock
@@ -70,6 +73,11 @@
 	
 	programs.starship.enable = true;
 
+        programs.vscode = {
+          enable = true;
+        };
+
+
 
 	home.stateVersion = "21.05";
 }
diff --git a/user/neovim/default.nix b/user/neovim/default.nix
index 4643939..65baf8a 100644
--- a/user/neovim/default.nix
+++ b/user/neovim/default.nix
@@ -6,17 +6,9 @@
 		viAlias = true;
 		vimAlias = true;
 		plugins = with pkgs.vimPlugins; [
-			fzf-vim
-			gruvbox-nvim
-			nerdtree
+                        fugitive
 
-			nvim-lspconfig
-
-			(nvim-treesitter.withPlugins (plugins: pkgs.tree-sitter.allGrammars))
-
-                        nvim-whichkey-setup-lua
-
-			vim-nix
+			nvim-treesitter
 		];
 	};
 }