diff --git a/README.md b/README.md
index e21871a..c5e49bc 100644
--- a/README.md
+++ b/README.md
@@ -3,6 +3,7 @@ contoh rest api POS ( point of sales ) built with hapi.js
 
 ### frontend
 `NextJS (Web App)`: [Coming Soon](#)
+
 `React Native (Mobile App): ` [Coming Soon](#)
 
 ### table structure
@@ -19,19 +20,24 @@ contoh rest api POS ( point of sales ) built with hapi.js
 `Postman (import file)` : [Link](#)
 
 ### start 
-- install 
+- install
+
 `npm install`
 
 - config .env file for database
+
 `cp .env.example .env`
 
 - migrate database
+
 `npm run migrate up`
 
 - run the app
+
 `npm run start`
 
 - test
+
 `curl -i -H 'Accept: application/json' http://localhost:5000/`
 
 response
diff --git a/documents/tables.png b/documents/tables.png
new file mode 100755
index 0000000..2844661
Binary files /dev/null and b/documents/tables.png differ