diff --git a/config/nvim/init.lua b/config/nvim/init.lua
index 254519b..168b93b 100644
--- a/config/nvim/init.lua
+++ b/config/nvim/init.lua
@@ -36,3 +36,5 @@ require("colorizer").setup()
 
 -- Automatically formatting buffer on save
 vim.api.nvim_command("autocmd BufWritePre * lua vim.lsp.buf.formatting_sync()")
+
+vim.cmd('command! ToggleBackground lua require("utils").toggleBackground()')
diff --git a/config/nvim/lua/utils.lua b/config/nvim/lua/utils.lua
new file mode 100644
index 0000000..652968a
--- /dev/null
+++ b/config/nvim/lua/utils.lua
@@ -0,0 +1,11 @@
+local M = {}
+
+M.toggleBackground = function ()
+  if vim.opt.background:get() == "dark" then
+    vim.opt.background = "light"
+  else
+    vim.opt.background = "dark"
+  end
+end
+
+return M