diff --git a/README.md b/README.md
index d4b2209..968df44 100644
--- a/README.md
+++ b/README.md
@@ -42,6 +42,9 @@
     -   [Register LSP](#Register-LSP)
     -   [Whichkey](#Whichkey)
     -   [Format On Save](#Format-On-Save)
+    -   [Custom Autocommand](#Custom-Autocommand)
+    -   [Cutom Default Option](#Cutom-Default-Option)
+    -   [Custom Key Mapping](#Custom-Key-Mapping)
 -   [List Plugins](#List-Plugins)
 
 
@@ -379,6 +382,30 @@ local M = {
 	disable = 0, -- 0 ( format jalan)  1 (fromat off)
 }
 ```
+## Custom Autocommand
+### cari file lua/default/autocommand.lua
+- Lakukan config sesuai kebutuhan
+## Cutom Default Option
+### cari file lua/default/options.lua
+```
+-- custom oprion disini
+
+vim.g.mapleader = " "
+vim.g.maplocalleader = " "
+
+local opt = vim.opt
+opt.cmdheight = 0
+```
+## Custom Key Mapping
+### cari file lua/dafault/keymaps.lua
+```
+-- custom key maps disini
+local function map(mode, l, r, desc)
+	vim.keymap.set(mode, l, r, { desc = desc })
+end
+-- ini adalah contoh
+map("n", "]h", '<cmd>lua print("Testing")<cr>', "Testing Mapping")
+```
 ## Seting Bahasa Pemprograman
 
 - https://youtube.com/playlist?list=PLhzwHCJWMbnvhPy0wqZGVBRUEAgS93iuk