diff --git a/init.lua b/init.lua
index 5f0e52a..f8c90fa 100644
--- a/init.lua
+++ b/init.lua
@@ -53,33 +53,27 @@ vim.opt.statusline = ' #%n %f   %h%w%m%r   %=   %y   %l:%c  %p%% '
 local te_buf = nil
 local te_win_id = nil
 
-local v = vim
-local fun = v.fn
-local cmd = v.api.nvim_command
-local gotoid = fun.win_gotoid
-local getid = fun.win_getid
-
 local function openTerminal()
-	if fun.bufexists(te_buf) ~= 1 then
-		cmd("au TermOpen * setlocal nonumber norelativenumber signcolumn=no")
-		cmd("sp | winc J | res 10 | te")
-		te_win_id = getid()
-		te_buf = fun.bufnr('%')
-	elseif gotoid(te_win_id) ~= 1 then
-		cmd("sb " .. te_buf .. "| winc J | res 10")
-		te_win_id = getid()
+	if vim.fn.bufexists(te_buf) ~= 1 then
+		vim.api.nvim_command("au TermOpen * setlocal nonumber norelativenumber signcolumn=no")
+		vim.api.nvim_command("sp | winc J | res 10 | te")
+		te_win_id = vim.fn.win_getid()
+		te_buf = vim.fn.bufnr('%')
+	elseif vim.fn.win_gotoid(te_win_id) ~= 1 then
+		vim.api.nvim_command("sb " .. te_buf .. "| winc J | res 10")
+		te_win_id = vim.fn.win_getid()
 	end
-	cmd("startinsert")
+	vim.api.nvim_command("startinsert")
 end
 
 local function hideTerminal()
-	if gotoid(te_win_id) == 1 then
-		cmd("hide")
+	if vim.fn.win_gotoid(te_win_id) == 1 then
+		vim.api.nvim_command("hide")
 	end
 end
 
 function ToggleTerminal()
-	if gotoid(te_win_id) == 1 then
+	if vim.fn.win_gotoid(te_win_id) == 1 then
 		hideTerminal()
 	else
 		openTerminal()