diff --git a/.config/nvim/init.lua b/.config/nvim/init.lua
index c1b6a47..3491802 100644
--- a/.config/nvim/init.lua
+++ b/.config/nvim/init.lua
@@ -17,7 +17,7 @@ vim.g.mapleader = " "
 require("lazy").setup("plugins", {
 	defaults = { lazy = true },
 	install = { colorscheme = { "tokyonight" } },
-	checker = { enabled = true },
+	checker = { enabled = false },
 	change_detection = { notify = false },
 	performance = {
 		rtp = {
diff --git a/.config/nvim/lua/config/init.lua b/.config/nvim/lua/config/init.lua
index 962dfe2..75c2030 100644
--- a/.config/nvim/lua/config/init.lua
+++ b/.config/nvim/lua/config/init.lua
@@ -2,7 +2,7 @@ require("config.settings")
 require("config.yaml")
 
 -- Remaps
-vim.keymap.set("n", "<leader>ex", vim.cmd.Ex)
+vim.keymap.set("n", "<leader><C-e>", vim.cmd.Ex)
 
 -- Telescope
 local builtin = require('telescope.builtin')
diff --git a/.config/nvim/lua/plugins.lua b/.config/nvim/lua/plugins.lua
index 70d7c73..8833b3b 100644
--- a/.config/nvim/lua/plugins.lua
+++ b/.config/nvim/lua/plugins.lua
@@ -1,8 +1,4 @@
 return {
-	{
-		"mbbill/undotree",
-		cmd = { "UndotreeShow", "UndotreeToggle", "UndotreeHide", "UndotreeFocus" },
-	},
 	"MunifTanjim/nui.nvim",
 	"nvim-lua/plenary.nvim",
 }
diff --git a/.config/nvim/lua/plugins/tree.lua b/.config/nvim/lua/plugins/tree.lua
deleted file mode 100644
index c84fc24..0000000
--- a/.config/nvim/lua/plugins/tree.lua
+++ /dev/null
@@ -1,69 +0,0 @@
-local function on_attach(bufnr)
-    local api = require("nvim-tree.api")
-
-    local function opts(desc)
-        return { desc = "Tree: " .. desc, buffer = bufnr, noremap = true,
-            silent = true, nowait = true }
-    end
-
-    vim.keymap.set("n", "<CR>", api.node.open.edit, opts("Open"))
-
-end
-
-local tree = {
-	'nvim-tree/nvim-tree.lua',
-	lazy = false,
-	dependencies = { 'nvim-tree/nvim-web-devicons' },
-	opts = {
-        on_attach = on_attach,
-        disable_netrw = true,
-		sort_by = "case_sensitive",
-		view = {
-			adaptive_size = true,
-            centralize_selection = true,
-            number = true,
-            relativenumber = true,
-		},
-		renderer = {
-			group_empty = true,
-            highlight_git = true,
-		},
-		filters = {
-			dotfiles = true,
-		},
-        update_focused_file = {
-            enable = true,
-        },
-        actions = {
-            change_dir = {
-                enable = false,
-            },
-        },
-	},
-}
-
-local function is_modified_buffer_open(buffers)
-    for _, v in pairs(buffers) do
-        if v.name:match("NvimTree_") == nil then
-            return true
-        end
-    end
-    return false
-end
-
--- [[
-vim.api.nvim_create_autocmd("BufEnter", {
-    nested = true,
-    callback = function()
-        if
-            #vim.api.nvim_list_wins() == 1
-            and vim.api.nvim_buf_get_name(0):match("NvimTree_") ~= nil
-            and is_modified_buffer_open(vim.fn.getbufinfo({ bufmodified = 1 })) == false
-        then
-            vim.cmd("quit")
-        end
-    end,
-})
--- ]]
-
-return { tree }
diff --git a/.config/nvim/lua/plugins/treesitter.lua b/.config/nvim/lua/plugins/treesitter.lua
deleted file mode 100644
index cc8855d..0000000
--- a/.config/nvim/lua/plugins/treesitter.lua
+++ /dev/null
@@ -1,31 +0,0 @@
-local treesitter = {
-	"nvim-treesitter/nvim-treesitter",
-	lazy = false,
-	build = ":TSUpdate",
-	config = function()
-	end,
-	opts = {
-		ensure_installed = {
-			"bash",
-			"css",
-			"dockerfile",
-			"elixir",
-			"git_rebase",
-			"gitcommit",
-			"gitignore",
-			"go",
-			"html",
-			"json",
-			"lua",
-			"markdown",
-			"php",
-			"python",
-			"rust",
-			"sql",
-			"toml",
-			"yaml",
-		}
-	}
-}
-
-return { treesitter }