Update app.py

app.py

@@ -110,7 +110,7 @@ async def login(form_data: OAuth2PasswordRequestForm = Depends(), db: Session =
     if not form_data.username or not form_data.password:
         raise HTTPException(status_code=400, detail="Invalid email or password")
         
-    user = authenticate_user(db, email=form_data.username, password=form_data.password)
+    user = authenticate_user(db, form_data.username, form_data.password)
     if not user:
         raise HTTPException(
             status_code=status.HTTP_401_UNAUTHORIZED,