diff --git a/backend/apps/images/main.py b/backend/apps/images/main.py
index ad7d1a234..401bf5562 100644
--- a/backend/apps/images/main.py
+++ b/backend/apps/images/main.py
@@ -1,15 +1,10 @@
 import re
 import requests
-import base64
 from fastapi import (
     FastAPI,
     Request,
     Depends,
     HTTPException,
-    status,
-    UploadFile,
-    File,
-    Form,
 )
 from fastapi.middleware.cors import CORSMiddleware
 
@@ -20,7 +15,6 @@ from utils.utils import (
 )
 
 from apps.images.utils.comfyui import ImageGenerationPayload, comfyui_generate_image
-from utils.misc import calculate_sha256
 from typing import Optional
 from pydantic import BaseModel
 from pathlib import Path