diff --git a/planttycoon/planttycoon.py b/planttycoon/planttycoon.py
index 665fc9a..4209b53 100644
--- a/planttycoon/planttycoon.py
+++ b/planttycoon/planttycoon.py
@@ -793,7 +793,7 @@ class PlantTycoon(commands.Cog):
                             pass
             await asyncio.sleep(self.defaults["timers"]["notification"] * 60)
 
-    def __unload(self):
+    def cog_unload(self):
         self.completion_task.cancel()
         # self.degradation_task.cancel()
         self.notification_task.cancel()
diff --git a/werewolf/werewolf.py b/werewolf/werewolf.py
index bd68a6f..dd711ed 100644
--- a/werewolf/werewolf.py
+++ b/werewolf/werewolf.py
@@ -56,7 +56,7 @@ class Werewolf(Cog):
         """Nothing to delete"""
         return
 
-    def __unload(self):
+    def cog_unload(self):
         log.debug("Unload called")
         for game in self.games.values():
             del game