diff --git a/README.md b/README.md
index 6c67875..439433d 100644
--- a/README.md
+++ b/README.md
@@ -27,14 +27,14 @@ This repository provides a template for creating and deploying a FastAPI project
 - Formatting using black
 - Code quality analysis using SonarQube
 - Application monitoring using Signoz
-- Feature flagging added - User can enabled/disabled
+- Feature flagging added - User can enable/disable features
 - Database Monitoring using percona
 - Loadtests using locust
 
 ### Getting Started
 
 #### Requirements:
-- Python 3.11
+- Python 3
 - Docker
 - mysql
 
@@ -238,10 +238,9 @@ By following these steps, you'll successfully configure Percona to monitor your
 
 #### Dashboard Links
 - Percona: https://localhost:443
-- flower: http://localhost:5556
-- server: http://localhost:8000
-- locust: http://localhost:8089
-- server-healthcheck: http://localhost:8000/home
+- Flower: http://localhost:5556
+- Locust UI: http://localhost:8089
+- Swagger UI: http://localhost:8000
 
 
 #### Useful scripts
diff --git a/app/daos/users.py b/app/daos/users.py
index a2af82a..2813691 100644
--- a/app/daos/users.py
+++ b/app/daos/users.py
@@ -24,6 +24,9 @@
 
 async def get_user(user_id: int, db_session: Session):
     try:
+        if not user_id:
+            raise NoUserFoundException(messages["NO_USER_ID_PROVIDED"])
+
         cache_key = f"user_{user_id}"
         cached_user, _ = await CacheUtils.retrieve_cache(cache_key)
         if cached_user:
@@ -119,7 +122,7 @@ def login(data: Login, db_session: Session):
         )
 
         if not user_details:
-            raise InvalidCredentialsException(messages["INVALID_CREDENTIALS"])
+            raise InvalidCredentialsException(messages["NO_USERS_FOUND_IN_DB"])
 
         if not check_password_hash(user_details.password, user_data["password"]):
             raise InvalidCredentialsException(messages["INVALID_CREDENTIALS"])
diff --git a/app/routes/__init__.py b/app/routes/__init__.py
index dab0049..5aafee4 100644
--- a/app/routes/__init__.py
+++ b/app/routes/__init__.py
@@ -8,7 +8,7 @@
 from .users import user_router
 
 api_router = APIRouter()
-api_router.include_router(user_router, prefix="/user")
+api_router.include_router(user_router, prefix="/users")
 api_router.include_router(home_router, prefix="/home")
 api_router.include_router(celery_sample_router, prefix="/celery-sample")
 api_router.include_router(cache_sample_router, prefix="/cache-sample")
diff --git a/app/routes/users/users.py b/app/routes/users/users.py
index f582a17..8128918 100644
--- a/app/routes/users/users.py
+++ b/app/routes/users/users.py
@@ -4,6 +4,7 @@
 
 from fastapi import APIRouter
 from fastapi import Depends
+from fastapi import Path
 from fastapi.security import HTTPBearer
 from fastapi_pagination import Page
 from sqlalchemy.orm import Session
@@ -38,7 +39,7 @@ def login(payload: Login, db: Session = Depends(create_local_session)):
 @user_router.get("/{user_id}", tags=["Users"], dependencies=[Depends(get_current_user)], response_model=UserOutResponse)
 async def profile(
     token: Annotated[str, Depends(httpBearerScheme)],
-    user_id,
+    user_id: int = Path(..., title="ID of the user"),
     db: Session = Depends(create_local_session),
 ):
     response = await get_user_dao(user_id, db_session=db)