diff --git a/worker/pixiv.py b/worker/pixiv.py
index f5fc362..ac6117d 100644
--- a/worker/pixiv.py
+++ b/worker/pixiv.py
@@ -6,6 +6,7 @@ import random
 
 
 class Ans(StdAns):
+    NotAllowGroup = [973510746]
 
     def GETMSG(self):