diff --git a/init.lua b/init.lua
index cec3084..6f8f714 100644
--- a/init.lua
+++ b/init.lua
@@ -438,6 +438,17 @@ local on_attach = function(_, bufnr)
   end, { desc = 'Format current buffer with LSP' })
 end
 
+-- document existing key chains
+require('which-key').register({
+  ['<leader>c'] = { name = '[C]ode', _ = 'which_key_ignore' },
+  ['<leader>d'] = { name = '[D]ocument', _ = 'which_key_ignore' },
+  ['<leader>g'] = { name = '[G]it', _ = 'which_key_ignore' },
+  ['<leader>h'] = { name = 'More git', _ = 'which_key_ignore' },
+  ['<leader>r'] = { name = '[R]ename', _ = 'which_key_ignore' },
+  ['<leader>s'] = { name = '[S]earch', _ = 'which_key_ignore' },
+  ['<leader>w'] = { name = '[W]orkspace', _ = 'which_key_ignore' },
+})
+
 -- Enable the following language servers
 --  Feel free to add/remove any LSPs that you want here. They will automatically be installed.
 --