diff --git a/common/nvim.lua b/common/nvim.lua
index 9636530..f344fd9 100644
--- a/common/nvim.lua
+++ b/common/nvim.lua
@@ -55,3 +55,6 @@ lspconfig.rnix.setup {}
 lspconfig.pyright.setup {}
 
 require("rust-tools").setup {}
+
+
+vim.api.nvim_set_keymap("n", "<C-b>", ":NvimTreeToggle<CR>", { noremap = true, silent = true })