lib/activity_feed/ohm/item.rb in activity_feed-1.1.1 vs lib/activity_feed/ohm/item.rb in activity_feed-1.2

@@ -19,10 +19,10 @@
       after :save, :update_redis
       
       private
 
       def update_redis
-        ActivityFeed.redis.zadd("#{ActivityFeed.namespace}:#{ActivityFeed.key}:#{self.user_id}", self.created_at.to_i, self.id)
+        ActivityFeed.redis.zadd(ActivityFeed.feed_key(self.user_id), DateTime.parse(self.created_at).to_i, self.id)
       end
     end
   end
 end
\ No newline at end of file