diff --git a/src/whisper_asr/webservice.py b/src/whisper_asr/webservice.py
index 2ec9e65c..51f98820 100644
--- a/src/whisper_asr/webservice.py
+++ b/src/whisper_asr/webservice.py
@@ -1,4 +1,3 @@
-from io import BytesIO
 import uvicorn
 from fastapi import FastAPI, File, UploadFile, Query
 import whisper