diff --git a/video-gen-api/app/api/v1/admin.py b/video-gen-api/app/api/v1/admin.py
index f54cf5d8..56846f57 100644
--- a/video-gen-api/app/api/v1/admin.py
+++ b/video-gen-api/app/api/v1/admin.py
@@ -2,7 +2,7 @@ from datetime import datetime, timezone, timedelta
 import json
 
 from fastapi import APIRouter, Depends, HTTPException, Query, status
-from sqlalchemy import delete, func, select, update, desc, asc
+from sqlalchemy import delete, func, select, update
 from sqlalchemy.ext.asyncio import AsyncSession
 
 from app.dependencies import get_db, get_admin_user
@@ -995,7 +995,7 @@ async def list_credit_ratios(
     admin: User = Depends(get_admin_user),
     db: AsyncSession = Depends(get_db),
 ):
-    result = await db.execute(select(CreditRatio)).order_by(desc(CreditRatio.gen_type), desc(CreditRatio.model_config_id)) 
+    result = await db.execute(select(CreditRatio).order_by(CreditRatio.gen_type.desc(), CreditRatio.model_config_id.desc()))
     return result.scalars().all()