diff --git a/lua/config/nvim-tree.lua b/lua/config/nvim-tree.lua
index 15f8c86..49574f4 100644
--- a/lua/config/nvim-tree.lua
+++ b/lua/config/nvim-tree.lua
@@ -23,3 +23,4 @@ local opts = {
 }
 
 vim.keymap.set('n', "<leader>e", function() require("nvim-tree.api").tree.toggle() end, opts)
+vim.keymap.set('n', "e", function() require("nvim-tree.api").tree.open() end, opts)