diff --git a/README.md b/README.md
new file mode 100644
index 0000000..bf809a8
--- /dev/null
+++ b/README.md
@@ -0,0 +1,20 @@
+# background.nvim
+Simple plugin to automatically `set background` at after a certain hour.
+
+## Install
+#### Packer
+```lua
+use 'chris-burgin/background.nvim'
+```
+## Usage
+```lua
+require("background_nvim").setup()
+```
+
+### Advanced
+```lua
+require("background_nvim").setup({
+ ms = 60000, -- default
+ hour = 17 -- default
+})
+```
diff --git a/autoload/background_nvim.vim b/autoload/background_nvim.vim
index 80fef32..e69de29 100644
--- a/autoload/background_nvim.vim
+++ b/autoload/background_nvim.vim
@@ -1 +0,0 @@
-lua require'background_nvim.lua'
diff --git a/lua/background_nvim.lua b/lua/background_nvim.lua
index fbb670e..985ad77 100644
--- a/lua/background_nvim.lua
+++ b/lua/background_nvim.lua
@@ -1,16 +1,32 @@
 function check_which_theme()
 	local hour = os.date("*t").hour
-	if (hour > 16) then
+	if (hour > vim.g.BackgroundNvimHour - 1) then
 		vim.opt.background = 'dark'
 	else
 		vim.opt.background = 'light'
 	end
 end
 
-local background_nvim = {}
+local M = {}
 
-local function background_nvim.setup(options)
-	vim.g.BackgroundNvimMS = options.ms
+function M.setup(options)
+	if (not(vim.g.BackgroundNvimMS)) then
+		vim.g.BackgroundNvimMS = 60000
+	end
+
+	if (not(vim.g.BackgroundNvimHour)) then
+		vim.g.BackgroundNvimHour = 17
+	end
+
+	if (options) then
+		if (options.ms) then
+			vim.g.BackgroundNvimMS = options.ms
+		end
+
+		if (options.hour) then
+			vim.g.BackgroundNvimHour = options.hour
+		end
+	end
 
 	check_which_theme();
 	
@@ -22,4 +38,4 @@ local function background_nvim.setup(options)
 	]])
 end
 
-return background_nvim
+return M