diff --git a/README.md b/README.md
index 39e538d..3f5bd18 100644
--- a/README.md
+++ b/README.md
@@ -179,8 +179,9 @@ I'd install it first and add its setup line :
 
 # TODO
 
-- add snippets support
-- show better statusline in inactive windows
+- Add snippets support.
+- Make the statusline more elegant.
+- Add more themes.
 
 # Contact -
 
diff --git a/lua/nvimTree/lua.lua b/lua/nvimTree/lua.lua
index 30f2a39..851c8fa 100644
--- a/lua/nvimTree/lua.lua
+++ b/lua/nvimTree/lua.lua
@@ -1,8 +1,11 @@
-vim.cmd [[packadd nvim-tree.lua]]
+local cmd = vim.cmd
+local g = vim.g
+
+cmd [[packadd nvim-tree.lua]]
 
 vim.o.termguicolors = true
 
-local g = vim.g
+
 
 g.nvim_tree_side = "left"
 g.nvim_tree_width = 25
@@ -85,7 +88,7 @@ g.nvim_tree_bindings = {
     ["q"] = get_lua_cb("close")
 }
 
-local cmd = vim.cmd
+
 
 cmd "hi NvimTreeFolderIcon guifg = #61afef"
 cmd "hi NvimTreeFolderName guifg = #61afef"