I personally would recommend giving your chain a little more of a thorough cleaning, it may extend the life more. The three suggestions I can make in that regard are either a chain cleaning device (duh) or removing the chain (if it has a quick link) and soaking it in something like mineral spirits for a few hours. The other option is to get some type of spray on degreaser (White Lightning is amazing IMO) and spray the chain down with that every now and then before you clean it with a rag. It has worked great for me.