Update main.py

main.py

@@ -5,7 +5,7 @@ from fastapi.middleware.cors import CORSMiddleware
 from fastapi.responses import JSONResponse
 from app.core.config import settings
 from app.api.api_v1.api import api_router
-from app.db import init_db
+from .db import init_db
 import logging
 import sys
 from fastapi.responses import PlainTextResponse