1 files changed, 1 insertions, 0 deletions
diff --git a/bot.py b/bot.py
index 1e48e48..303333e 100644
--- a/bot.py
+++ b/bot.py
@@ -22,6 +22,7 @@ class Cupido(commands.Bot):
         self.vote_map = {}
         self.read_file()
         self.score_map = dd(lambda: 0)
+        self.oldgroups = set()
 
     def read_file(self):
         try: