diff --git a/7.-Contoh-Custom-Plugins.md b/7.-Contoh-Custom-Plugins.md
index 31c4f35..3f2abdd 100644
--- a/7.-Contoh-Custom-Plugins.md
+++ b/7.-Contoh-Custom-Plugins.md
@@ -1393,8 +1393,16 @@ return {
 		event = "BufWinEnter",
 		config = function()
 			local cmp = require("cmp")
+			local mapping = {
+				["<CR>"] = cmp.mapping.confirm({ select = true }),
+				["<Up>"] = cmp.mapping(cmp.mapping.select_prev_item(), { "i", "c" }),
+				["<S-Tab>"] = cmp.mapping(cmp.mapping.select_prev_item(), { "i", "c" }),
+				["<Down>"] = cmp.mapping(cmp.mapping.select_next_item(), { "i", "c" }),
+				["<Tab>"] = cmp.mapping(cmp.mapping.select_next_item(), { "i", "c" }),
+			}
 			-- Use buffer source for `/`.
 			cmp.setup.cmdline("/", {
+				mapping = mapping,
 				sources = {
 					{ name = "buffer" },
 				},
@@ -1402,6 +1410,7 @@ return {
 
 			-- Use cmdline & path source for ':'.
 			cmp.setup.cmdline(":", {
+				mapping = mapping,
 				sources = cmp.config.sources({
 					{ name = "path" },
 				}, {