diff --git a/backend/randpic/update_pics.py b/backend/randpic/update_pics.py
index cb2e7c9..418eebf 100644
--- a/backend/randpic/update_pics.py
+++ b/backend/randpic/update_pics.py
@@ -1,9 +1,8 @@
 # Description: This script is used to update the list of pictures in the Azure Blob Storage container.
 from azure.storage.blob import BlobServiceClient
 import os
-import json
 from .models import Picture
-def update_pictures(container='tianyi-random', remotedir='', secretdir='/home/tianyi/repos/TianyiMoe/backend/secret.txt', jsondir='/home/tianyi/repos/TianyiMoe/backend/jsons/pics.json'):
+def update_pictures(container='tianyi-random', remotedir='', secretdir='/home/tianyi/repos/TianyiMoe/backend/secret.txt'):
     # print(os.getcwd())
     try:
         with open(secretdir, 'r') as f: