diff --git a/extras/dev.nix b/extras/dev.nix
index 583113d..c022256 100644
--- a/extras/dev.nix
+++ b/extras/dev.nix
@@ -1,5 +1,8 @@
 { pkgs, ... }: {
   environment.systemPackages = with pkgs; [
+    jetbrains.idea-community
+    jdt-language-server
+    gradle
     temurin-bin-17
     nodejs
     python310Packages.python-lsp-server
diff --git a/users/tao/wezterm.lua b/users/tao/wezterm.lua
index ec52e9c..e4891de 100644
--- a/users/tao/wezterm.lua
+++ b/users/tao/wezterm.lua
@@ -1,8 +1,7 @@
-local wezterm = require 'wezterm'
+-- local wezterm = require 'wezterm'
 return {
 	font = wezterm.font 'FiraCode Nerd Font',
 	color_scheme = "Dracula",
 	warn_about_missing_glyphs = false,
 	check_for_updates = false,
-	
 }