diff --git a/templates/nvim/lua/lsp.lua.j2 b/templates/nvim/lua/lsp.lua.j2
index 37b3645..541535f 100644
--- a/templates/nvim/lua/lsp.lua.j2
+++ b/templates/nvim/lua/lsp.lua.j2
@@ -120,12 +120,23 @@ cmp.setup({
 
   formatting = {
     format = function(entry, vim_item)
-      vim_item.menu = string.format('[%s]', entry.source.source.client.name)
+      if entry.source.name == 'nvim_lsp' then
+        vim_item.menu = entry.source.source.client.name
+      end
+
       return vim_item
     end,
   },
 
   mapping = cmp.mapping.preset.insert({
+    ['<C-d>'] = cmp.mapping.scroll_docs(-4),
+    ['<C-f>'] = cmp.mapping.scroll_docs(4),
+    ['<C-Space>'] = cmp.mapping.complete(),
+    ['<C-e>'] = cmp.mapping.close(),
+    ['<CR>'] = cmp.mapping.confirm {
+      behavior = cmp.ConfirmBehavior.Replace,
+      select = true,
+    },
     ['<Tab>'] = cmp.mapping(function(fallback)
       if cmp.visible() then
         cmp.select_next_item()