diff --git a/src/routes/payment.py b/src/routes/payment.py
index 981d789..c20130d 100644
--- a/src/routes/payment.py
+++ b/src/routes/payment.py
@@ -129,7 +129,7 @@ admin_router = APIRouter(
 )
 
 @admin_router.get("/", response_model=BillingsResponse)
-async def history_admin(
+async def history_admin_router(
     token: Annotated[HTTPAuthorizationCredentials, Depends(auth_scheme)],
     page: int = Query(1, ge=1, description="شماره صفحه (از ۱ شروع می‌شود)"),
     size: int = Query(10, ge=1, le=100, description="تعداد آیتم در هر صفحه (حداکثر ۱۰۰)")