diff --git a/Dockerfile b/Dockerfile
index e65bd8a..6f3afc3 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -17,6 +17,8 @@ RUN pip install -r requirements.txt   -i https://mirrors.aliyun.com/pypi/simple/
 # 应用启动
 FROM python:3.8.6-slim
 
+RUN ln -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtime
+
 RUN echo "Asia/Shanghai" > /etc/timezone
 
 COPY --from=build /install /usr/local
diff --git a/main.py b/main.py
index 0bb0c24..c37a5f6 100644
--- a/main.py
+++ b/main.py
@@ -34,7 +34,7 @@ def get_data_job(lottery_type='pls'):
                 print(f'issue:{draw_issue}已经存在')
 
 
-@repeat(every().day.at("21:50"))
+@repeat(every().day.at("22:20"))
 def pls_job():
     get_data_job(lottery_type='pls')