diff --git a/comps/reranks/mosec/langchain/dependency/server-ipex.py b/comps/reranks/mosec/langchain/dependency/server-ipex.py
index c7127c6ea..1f813d4e6 100644
--- a/comps/reranks/mosec/langchain/dependency/server-ipex.py
+++ b/comps/reranks/mosec/langchain/dependency/server-ipex.py
@@ -4,17 +4,16 @@
 import json
 import os
 from os import environ
-from typing import Any, Dict, List, Optional, Union
+from typing import Dict, List, Optional, Union
 
 import intel_extension_for_pytorch as ipex
 import numpy as np
 import torch
 from mosec import Server, Worker
-from mosec.mixin import TypedMsgPackMixin
 from msgspec import Struct
 from sentence_transformers import CrossEncoder
 from torch.utils.data import DataLoader
-from tqdm.autonotebook import tqdm, trange
+from tqdm.autonotebook import tqdm
 
 DEFAULT_MODEL = "/home/user/bge-reranker-large"
 
diff --git a/comps/reranks/tei/local_reranking.py b/comps/reranks/tei/local_reranking.py
index fca2e68e6..b9d5bf931 100644
--- a/comps/reranks/tei/local_reranking.py
+++ b/comps/reranks/tei/local_reranking.py
@@ -5,15 +5,7 @@
 
 from sentence_transformers import CrossEncoder
 
-from comps import (
-    CustomLogger,
-    RerankedDoc,
-    SearchedDoc,
-    ServiceType,
-    TextDoc,
-    opea_microservices,
-    register_microservice,
-)
+from comps import CustomLogger, RerankedDoc, SearchedDoc, ServiceType, opea_microservices, register_microservice
 
 logger = CustomLogger("local_reranking")
 logflag = os.getenv("LOGFLAG", False)