diff --git a/lua/plugins.lua b/lua/plugins.lua
index a03dade..344d4a1 100644
--- a/lua/plugins.lua
+++ b/lua/plugins.lua
@@ -11,15 +11,15 @@ require("filetype").setup {
 
 cmp.setup({
 	mapping = {
-		['<C-b>'] = cmp.mapping(cmp.mapping.scroll_docs(-4), { 'i', 'c' }),
-		['<C-f>'] = cmp.mapping(cmp.mapping.scroll_docs(4), { 'i', 'c' }),
 		['<C-Space>'] = cmp.mapping(cmp.mapping.complete(), { 'i', 'c' }),
-		['<C-y>'] = cmp.config.disable,
-		['<C-e>'] = cmp.mapping({
-			i = cmp.mapping.abort(),
-			c = cmp.mapping.close(),
-		}),
 		['<CR>'] = cmp.mapping.confirm({ select = true }),
+		['<Tab>'] = function(fallback)
+			if cmp.visible() then
+				cmp.select_next_item()
+			else
+				fallback()
+			end
+		end
 	},
 	sources = cmp.config.sources({
 		{ name = 'nvim_lsp' },