diff --git a/common/utils.py b/common/utils.py
index 86440f8..68da2fb 100644
--- a/common/utils.py
+++ b/common/utils.py
@@ -302,7 +302,7 @@ def upload_oss(
             return None
 
     ### 3. 构建公共访问URL ###
-    file_url = f"http://{bucket_name}.{endpoint.replace('http://', '')}/{oss_file_name}"
+    file_url = f"https://{bucket_name}.{endpoint.replace('http://', '')}/{oss_file_name}"
 
     print(f"文件上传成功，公共访问地址：{file_url}")
     
@@ -381,7 +381,7 @@ def url_file_to_oss(url):
         # OSS 配置（建议将凭证存储在安全的地方）
         oss_access_key_id="LTAI5tRTG6pLhTpKACJYoPR5"
         oss_access_key_secret="E7dMzeeMxq4VQvLg7Tq7uKf3XWpYfN"
-        oss_endpoint="https://oss-cn-shanghai.aliyuncs.com"
+        oss_endpoint="http://oss-cn-shanghai.aliyuncs.com"
         oss_bucket_name="cow-agent"
         oss_prefix="cow"
         file_url = upload_oss(oss_access_key_id, oss_access_key_secret, oss_endpoint, oss_bucket_name, url, oss_prefix)