diff --git a/app.py b/app.py
index b6a9153c0180b4d8e24730309769d16f23993bbf..02b09c0499c25c8336e6fb2047718e67304a2fbf 100644
--- a/app.py
+++ b/app.py
@@ -246,7 +246,7 @@ async def general_error_view(e):
 @proxified.register('/proxy/avatar/')
 class AvatarProxyHandler(AsgiproxifyHandler):
     def make_request_url(self):
-        return 'http://tb.himg.baidu.com/sys/portraith/item/' + self.scope['path'][14:]
+        return 'http://himg.baidu.com/sys/portraith/item/' + self.scope['path'][14:]
 
 @proxified.register('/proxy/pic/')
 class PictureProxyHandler(AsgiproxifyHandler):