diff --git a/nix/base-system/init.lua b/nix/base-system/init.lua
index 4f56fd0..263ec67 100644
--- a/nix/base-system/init.lua
+++ b/nix/base-system/init.lua
@@ -456,6 +456,11 @@ vim.keymap.set("n", "<Leader>mg", function()
     vim.cmd("MagitOnly")
 end)
 
+-- Add a file to git
+vim.keymap.set("n", "<Leader>ga", function()
+    vim.cmd("!git add %")
+end)
+
 require('possession').setup {
     commands = {
         save = 'SSave',