diff --git a/nvim/init.lua b/nvim/init.lua
index 473426a..f2e6bee 100644
--- a/nvim/init.lua
+++ b/nvim/init.lua
@@ -20,12 +20,12 @@ vim.opt.rtp:prepend(lazypath)
 require("lazy").setup({
   "bitc/vim-bad-whitespace",
   "lewis6991/gitsigns.nvim",
+  "lukas-reineke/indent-blankline.nvim",
   "numToStr/Comment.nvim",
   "NvChad/nvim-colorizer.lua",
   "nvim-lualine/lualine.nvim",
   "nvim-treesitter/nvim-treesitter",
   "tanvirtin/monokai.nvim",
-  "lukas-reineke/indent-blankline.nvim",
   { "nvim-telescope/telescope.nvim",
     dependencies = { 'nvim-lua/plenary.nvim' }
   },
@@ -56,6 +56,7 @@ require("gitsigns").setup({
     untracked = { text = "▎" },
   },
 })
+require("indent_blankline").setup()
 require("Comment").setup()
 require("colorizer").setup()
 require("lualine").setup({
@@ -84,7 +85,6 @@ require("nvim-treesitter.configs").setup({
     enable = true,
     use_languagetree = true,
   },
-  indent = { enable = true },
 })
 require("nvim-tree").setup({
   sort_by = "case_sensitive",
@@ -95,23 +95,21 @@ require("nvim-tree").setup({
     adaptive_size = true,
   },
 })
-require("indent_blankline").setup({
-    show_current_context = true,
-    show_current_context_start = true,
-})
 
 -- modify colorcheme
-vim.api.nvim_set_hl(0, "Normal", { bg = NONE })
-vim.api.nvim_set_hl(0, "NonText", { bg = NONE })
 vim.api.nvim_set_hl(0, "BadWhitespace", { bg = "#770000" })
 vim.api.nvim_set_hl(0, "ColorColumn", { bg = "#770000" })
 vim.api.nvim_set_hl(0, "DiffChange", { bg = NONE, fg = "#e7c547" })
 vim.api.nvim_set_hl(0, "DiffText", { bg = NONE, fg = "#ff8700" })
 vim.api.nvim_set_hl(0, "LineNr", { bg = NONE, fg = "#465457" })
-vim.api.nvim_set_hl(0, "Visual", { bg = "#005577", fg = "#ffffff" })
+vim.api.nvim_set_hl(0, "NonText", { bg = NONE })
+vim.api.nvim_set_hl(0, "Normal", { bg = NONE })
+vim.api.nvim_set_hl(0, "SignColumn", { bg = NONE })
 vim.api.nvim_set_hl(0, "SpellBad", { bg = "#770000", fg = "#ffffff" })
+vim.api.nvim_set_hl(0, "Visual", { bg = "#005577", fg = "#ffffff" })
 
 -- global options
+vim.opt.list = true
 vim.opt.cursorline = true
 vim.opt.expandtab = true
 vim.opt.gdefault = true
@@ -138,17 +136,18 @@ vim.opt.softtabstop = 2
 vim.g.mapleader = " "
 vim.keymap.set("i", "<C-a>", "<esc>I", { silent = true })
 vim.keymap.set("i", "<C-e>", "<esc>A", { silent = true })
-vim.keymap.set("n", "<esc><cr>", "<esc>:wq!<cr>", { silent = true })
-vim.keymap.set("n", "<leader>c", ':execute "set colorcolumn=" . (&colorcolumn == "" ? "80,120" : "")<cr>', { silent = true, desc = "toggle column" })
-vim.keymap.set("n", "<leader>ff", require("telescope.builtin").find_files, {})
-vim.keymap.set("n", "<leader>fg", require("telescope.builtin").live_grep, {})
-vim.keymap.set("n", "<leader>h", ":set hlsearch!<cr>", { silent = true, desc = "toggle hlsearch" })
-vim.keymap.set("n", "<leader>j", ":bprevious<cr>", { silent = true, desc = "previous buffer" })
-vim.keymap.set("n", "<leader>k", ":bnext<cr>", { silent = true, desc = "next buffer" })
-vim.keymap.set("n", "<leader>n", ":set nonumber!<cr>:Gitsigns toggle_signs<cr>", { silent = true, desc = "toggle decorations" })
-vim.keymap.set("n", "<leader>s", ":set spell!<cr>", { silent = true, desc = "toggle spell" })
-vim.keymap.set("n", "<leader>t", ":NvimTreeToggle<cr>", { silent = true, desc = "toggle tree" })
-vim.keymap.set("n", "<leader>x", ":bd<cr>", { silent = true, desc = "close buffer" })
+vim.keymap.set("n", "<esc><cr>", "<esc><cmd>wq!<cr>", { silent = true })
+vim.keymap.set("n", "<leader>c", '<cmd>execute "set colorcolumn=" . (&colorcolumn == "" ? "80,120" : "")<cr>', { silent = true, desc = "toggle column" })
+vim.keymap.set("n", "<leader>ff", require("telescope.builtin").find_files, { desc = "find file" })
+vim.keymap.set("n", "<leader>fg", require("telescope.builtin").live_grep, { desc = "find text" })
+vim.keymap.set("n", "<leader>fb", require("telescope.builtin").buffers, { desc = "find buffer" })
+vim.keymap.set("n", "<leader>h", "<cmd>set hlsearch!<cr>", { silent = true, desc = "toggle hlsearch" })
+vim.keymap.set("n", "<leader>j", "<cmd>bprevious<cr>", { silent = true, desc = "previous buffer" })
+vim.keymap.set("n", "<leader>k", "<cmd>bnext<cr>", { silent = true, desc = "next buffer" })
+vim.keymap.set("n", "<leader>n", "<cmd>set nonumber!<cr><cmd>Gitsigns toggle_signs<cr><cmd>IndentBlanklineToggle<cr>", { silent = true, desc = "toggle decorations" })
+vim.keymap.set("n", "<leader>s", "<cmd>set spell!<cr>", { silent = true, desc = "toggle spell" })
+vim.keymap.set("n", "<leader>t", "<cmd>NvimTreeToggle<cr>", { silent = true, desc = "toggle tree" })
+vim.keymap.set("n", "<leader>x", "<cmd>bd<cr>", { silent = true, desc = "close buffer" })
 vim.keymap.set("n", "<tab>", "<C-w>w", { silent = true })
 
 -- autocmd