diff --git a/lua/user/cmp.lua b/lua/user/cmp.lua
index 1eb816b..b6c4fb1 100644
--- a/lua/user/cmp.lua
+++ b/lua/user/cmp.lua
@@ -3,18 +3,11 @@ if not cmp_status_ok then
 	return
 end
 
-local snip_status_ok, luasnip = pcall(require, "luasnip")
-if not snip_status_ok then
+local luasnip_status_ok, luasnip = pcall(require, "luasnip")
+if not luasnip_status_ok then
 	return
 end
 
-require("luasnip/loaders/from_vscode").lazy_load()
-
-local check_backspace = function()
-	local col = vim.fn.col(".") - 1
-	return col == 0 or vim.fn.getline("."):sub(col, col):match("%s")
-end
-
 local kind_icons = {
 	Text = "",
 	Method = "",
@@ -44,85 +37,59 @@ local kind_icons = {
 }
 
 cmp.setup({
-	snippet = {
-		expand = function(args)
-			luasnip.lsp_expand(args.body) -- For `luasnip` users.
-		end,
-	},
-
-	mapping = cmp.mapping.preset.insert({
+	mapping = {
 		["<C-k>"] = cmp.mapping.select_prev_item(),
 		["<C-j>"] = cmp.mapping.select_next_item(),
-		["<C-b>"] = cmp.mapping(cmp.mapping.scroll_docs(-1), { "i", "c" }),
-		["<C-f>"] = cmp.mapping(cmp.mapping.scroll_docs(1), { "i", "c" }),
-		["<C-Space>"] = cmp.mapping(cmp.mapping.complete(), { "i", "c" }),
+		["<C-d>"] = cmp.mapping.scroll_docs(-4),
+		["<C-u>"] = cmp.mapping.scroll_docs(4),
+		["<C-Space>"] = cmp.mapping.complete(),
 		["<C-e>"] = cmp.mapping({
 			i = cmp.mapping.abort(),
 			c = cmp.mapping.close(),
 		}),
 		-- Accept currently selected item. If none selected, `select` first item.
 		-- Set `select` to `false` to only confirm explicitly selected items.
-		["<CR>"] = cmp.mapping.confirm({ select = true }),
-		["<Tab>"] = cmp.mapping(function(fallback)
-			if cmp.visible() then
-				cmp.select_next_item()
-			elseif luasnip.expandable() then
-				luasnip.expand()
-			elseif luasnip.expand_or_jumpable() then
-				luasnip.expand_or_jump()
-			elseif check_backspace() then
-				fallback()
-			else
-				fallback()
-			end
-		end, {
-			"i",
-			"s",
-		}),
-		["<S-Tab>"] = cmp.mapping(function(fallback)
-			if cmp.visible() then
-				cmp.select_prev_item()
-			elseif luasnip.jumpable(-1) then
-				luasnip.jump(-1)
-			else
-				fallback()
-			end
-		end, {
-			"i",
-			"s",
-		}),
-	}),
+		["<cr>"] = cmp.mapping.confirm({ select = true }),
+	},
+	sources = {
+		{ name = "gh_issues" },
+		{ name = "nvim_lua" },
+		{ name = "nvim_lsp" },
+		{ name = "path" },
+		{ name = "luasnip" },
+		{ name = "buffer", keyword_length = 5 },
+	},
+	snippet = {
+		expand = function(args)
+			luasnip.lsp_expand(args.body)
+		end,
+	},
 	formatting = {
 		fields = { "kind", "abbr", "menu" },
 		format = function(entry, vim_item)
 			vim_item.kind = kind_icons[vim_item.kind]
 			vim_item.menu = ({
-				nvim_lsp = "",
-				nvim_lua = "",
-				luasnip = "",
-				buffer = "",
-				path = "",
-				emoji = "",
+				nvim_lsp = "[LSP]",
+				nvim_lua = "[api]",
+				luasnip = "[snip]",
+				buffer = "[buf]",
+				path = "[path]",
+				emoji = "[emoji]",
+				gh_issues = "[issues]",
 			})[entry.source.name]
 			return vim_item
 		end,
 	},
-	sources = {
-		{ name = "nvim_lsp" },
-		{ name = "nvim_lua" },
-		{ name = "luasnip" },
-		{ name = "buffer" },
-		{ name = "path" },
-	},
-	confirm_opts = {
-		behavior = cmp.ConfirmBehavior.Replace,
-		select = false,
+	experimental = {
+		ghost_text = true,
+		native_menu = false,
 	},
 	window = {
 		completion = cmp.config.window.bordered(),
 		documentation = cmp.config.window.bordered(),
 	},
-	experimental = {
-		ghost_text = true,
+	confirm_opts = {
+		behavior = cmp.ConfirmBehavior.Replace,
+		select = false,
 	},
 })