diff --git a/endpoints/login.post.py b/endpoints/login.post.py
index df5aa08..fab81b7 100644
--- a/endpoints/login.post.py
+++ b/endpoints/login.post.py
@@ -4,6 +4,7 @@ from core.database import fake_users_db
 
 router = APIRouter()
 
+#this is for login authentication
 @router.post("/login")
 async def login_demo(
     username: str = "demo",