diff --git a/main.py b/main.py
index e317b881..8a542bfa 100644
--- a/main.py
+++ b/main.py
@@ -48,8 +48,8 @@ def init_db():
 def ensure_dependencies():
     import pkg.utils.pkgmgr as pkgmgr
     pkgmgr.run_pip(["install", "openai", "Pillow", "nakuru-project-idk", "--upgrade",
-                    "-i", "https://pypi.douban.com/simple/",
-                    "--trusted-host", "pypi.douban.com"])
+                    "-i", "https://pypi.tuna.tsinghua.edu.cn/simple",
+                    "--trusted-host", "pypi.tuna.tsinghua.edu.cn"])
 
 
 known_exception_caught = False
@@ -268,7 +268,7 @@ def start(first_time_init=False):
                 import config
                 if config.msg_source_adapter == "yirimirai":
                     logging.info("QQ: {}, MAH: {}".format(config.mirai_http_api_config['qq'], config.mirai_http_api_config['host']+":"+str(config.mirai_http_api_config['port'])))
-                    logging.critical('程序启动完成,如长时间未显示 "成功登录到账号xxxxx" ,并且不回复消息,请查看 '
+                    logging.critical('程序启动完成,如长时间未显示 "成功登录到账号xxxxx" ,并且不回复消息,解决办法(请勿到群里问): '
                                 'https://github.com/RockChinQ/QChatGPT/issues/37')
                 elif config.msg_source_adapter == 'nakuru':
                     logging.info("host: {}, port: {}, http_port: {}".format(config.nakuru_config['host'], config.nakuru_config['port'], config.nakuru_config['http_port']))