diff --git a/init.lua b/init.lua
index 1a18d881..8c927908 100644
--- a/init.lua
+++ b/init.lua
@@ -84,6 +84,9 @@ vim.keymap.set('n', '<C-h>', '<C-w><C-h>', { desc = 'Move focus to the left wind
 vim.keymap.set('n', '<C-l>', '<C-w><C-l>', { desc = 'Move focus to the right window' })
 vim.keymap.set('n', '<C-j>', '<C-w><C-j>', { desc = 'Move focus to the lower window' })
 vim.keymap.set('n', '<C-k>', '<C-w><C-k>', { desc = 'Move focus to the upper window' })
+--
+-- Toggle NeoTree file explorer
+vim.keymap.set('n', '<leader>e', '<cmd>Neotree toggle<CR>', { desc = 'Toggle file [E]xplorer' })
 
 -- [[ Basic Autocommands ]]
 --  See `:help lua-guide-autocommands`