diff --git a/README.md b/README.md
index 6fe1f45..7126d47 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,9 @@
 # Template for fastapi backend for aayutech projects
 
+Fastapi doesn't ship with support for orm, authentication etc.
+This repo implements all the basic tools and their integrations 
+so we can start from here
+
 ## Libraries used
 1. Fastapi
 2. Alembic
@@ -8,10 +12,28 @@
 
 ## Features
 1. Base user and /login using Oauth2
-2. Api logging in audit table table
-3. Model base class including soft delete, created_at, updated_at
-4. Model auditing by default
+2. Api logging in audit table
+3. Model for base class including soft delete, created_at, updated_at
+4. Table auditing by default
 5. Static files routing
+6. Exception handling
+
+
+# Code structure
+## Utilities
+1. the exceptions.py file implmenets ExceptionHandlerRoute, All routes derive from this
+2. All routes are included in routes.py
+3. background.py includes  a write log function that stores all the request response on a table
+4. middlewares.py implements a HTTP middleware, it calls background.py's log_api function 
+
+### db folder
+  1. config.py file contains environment files declarations 
+  2. db.py contains database configuration and contains safe_commit function that handles exception while commiting to database
+
+### alembic
+  Alembic is configured to take the postgresql from .env file
+
 
 ## TODO: 
-5. Optional multitenant
+Optional multitenant
+Tests
diff --git a/app/main.py b/app/main.py
index 69e006f..5434bb9 100644
--- a/app/main.py
+++ b/app/main.py
@@ -16,6 +16,7 @@ from .routes      import routers, docs
 
 @asynccontextmanager
 async def init_db(app: FastAPI):
+    #Create a admin user and password at the beggining
     with Session(engine) as session:
         from sqlalchemy import select, insert
         user = session.execute(select(Users).where(Users.username == settings.FIRST_SUPERUSER)).first()