diff --git a/init.lua b/init.lua
index 4577567a..5198cbc7 100644
--- a/init.lua
+++ b/init.lua
@@ -276,6 +276,7 @@ require('lazy').setup {
       -- Document existing key chains
       require('which-key').register {
         ['<leader>c'] = { name = '[C]ode', _ = 'which_key_ignore' },
+        ['<leader>cp'] = { name = '[C]o[P]ilot', _ = 'which_key_ignore' },
         ['<leader>d'] = { name = '[D]ocument', _ = 'which_key_ignore' },
         ['<leader>r'] = { name = '[R]ename', _ = 'which_key_ignore' },
         ['<leader>s'] = { name = '[S]earch', _ = 'which_key_ignore' },
@@ -586,6 +587,7 @@ require('lazy').setup {
       local ensure_installed = vim.tbl_keys(servers or {})
       vim.list_extend(ensure_installed, {
         'stylua', -- Used to format lua code
+        'csharpier', -- Used to format C# code
       })
       require('mason-tool-installer').setup { ensure_installed = ensure_installed }
 
@@ -614,6 +616,7 @@ require('lazy').setup {
       },
       formatters_by_ft = {
         lua = { 'stylua' },
+        cs = { 'csharpier' },
         -- Conform can also run multiple formatters sequentially
         -- python = { "isort", "black" },
         --