diff --git a/lua/config/options.lua b/lua/config/options.lua
index f85c89d..6799106 100644
--- a/lua/config/options.lua
+++ b/lua/config/options.lua
@@ -62,6 +62,7 @@ opt.smartindent = true
 opt.title = true
 opt.titlestring='%(%{fnamemodify(getcwd(),\":t\")}%) Neovim'
 opt.laststatus = 3 -- for lualine
+opt.background = 'dark'
 
 -- go to previous/next line with h,l,left arrow and right arrow
 -- when cursor reaches end/beginning of line