diff --git a/home/programs/nvim/plugins/nvimtree.lua b/home/programs/nvim/plugins/nvimtree.lua
index 93ced36..4ce7a61 100644
--- a/home/programs/nvim/plugins/nvimtree.lua
+++ b/home/programs/nvim/plugins/nvimtree.lua
@@ -13,12 +13,20 @@ local function my_on_attach(bufnr)
   -- default mappings
   api.config.mappings.default_on_attach(bufnr)
 
+  vim.keymap.set("n", "+", api.tree.change_root_to_node, opts "CD")
+  vim.keymap.set("n", "?", api.tree.toggle_help, opts "Help")
+  vim.keymap.set("n", "<ESC>", api.tree.close, opts "Close")
+
   -- custom mappings
-  vim.keymap.set('n', '<C-o>', api.tree.open(),        opts('Up'))
-  vim.keymap.set('n', '<C-o>', api.tree.close(),        opts('Down'))
+  -- vim.keymap.set('n', '<C-o>', api.tree.open(),        opts('Up'))
+  -- vim.keymap.set('n', '<C-o>', api.tree.close(),        opts('Up'))
   -- vim.keymap.set('n', '?',     api.tree.toggle_help,                  opts('Help'))
 end
 
+vim.keymap.set("n", "<C-o>", "<cmd>NvimTreeToggle<CR>", {
+  desc = "Toggle NvimTree"
+})
+
 require('nvim-tree').setup()
 
 require('nvim-tree').setup({