diff --git a/app/main.py b/app/main.py
index 7e519a4..eff748a 100644
--- a/app/main.py
+++ b/app/main.py
@@ -6,7 +6,7 @@ import time
 import traceback
 from contextlib import asynccontextmanager
 
-from fastapi import FastAPI, HTTPException, Request, Depends
+from fastapi import FastAPI, HTTPException, Request, Depends, APIRouter
 from fastapi.middleware.cors import CORSMiddleware
 from fastapi.responses import FileResponse, JSONResponse
 from fastapi.staticfiles import StaticFiles