diff --git a/init.lua b/init.lua
index 6824f856..99763667 100644
--- a/init.lua
+++ b/init.lua
@@ -391,7 +391,7 @@ do
       vim.keymap.set('n', '<leader>hi', gitsigns.preview_hunk_inline, { desc = 'git preview hunk [i]nline', buf = bufnr })
       vim.keymap.set('n', '<leader>hb', function() gitsigns.blame_line { full = true } end, { desc = 'git [b]lame line', buf = bufnr })
       vim.keymap.set('n', '<leader>hd', gitsigns.diffthis, { desc = 'git [d]iff against index', buf = bufnr })
-      vim.keymap.set('n', '<leader>hD', function() gitsigns.diffthis '@' end, { desc = 'git [D]iff against last commit', buf = bufnr })
+      vim.keymap.set('n', '<leader>hD', function() gitsigns.diffthis '~' end, { desc = 'git [D]iff against last commit', buf = bufnr })
       vim.keymap.set('n', '<leader>hQ', function() gitsigns.setqflist 'all' end, { desc = 'git hunk [Q]uickfix list (all files in repo)', buf = bufnr })
       vim.keymap.set('n', '<leader>hq', gitsigns.setqflist, { desc = 'git hunk [q]uickfix list (all changes in this file)', buf = bufnr })
       -- Toggles