diff --git a/connectors/slack.rb b/connectors/slack.rb
index 4aca020..8fb4657 100644
--- a/connectors/slack.rb
+++ b/connectors/slack.rb
@@ -28,7 +28,7 @@ def start
         end
       end
 
-      update_users(@client.post("rtm.start")["users"])
+      update_users(@client.post("users.list")["members"])
 
       @rtc.start!
     end