diff --git a/discord/message.py b/discord/message.py
index d024c4b31..7df7f6c9d 100644
--- a/discord/message.py
+++ b/discord/message.py
@@ -504,6 +504,7 @@ class Message(Hashable):
         self.application = data.get('application')
         self.activity = data.get('activity')
         self.channel = channel
+        self.call = None
         self._edited_timestamp = utils.parse_time(data['edited_timestamp'])
         self.type = try_enum(MessageType, data['type'])
         self.pinned = data['pinned']