Given the task definition and input, reply with output. In this task, you're given a review from Amazon's food products. Your task is to generate a short summary of the given review in the input. Note that you don't need to write a complete sentence as a summary.

I subscribe to this monthly but just got an email stating that it's changing from 17 oz. to 16.9 oz. - but no price change? WOW that's a really lame cut to increase their profit margins. Whatever I won't miss the .1 oz. obviously but how about messaging and acknowledging your devoted consumers.
Um package change from 17oz to 16.9oz??