Twitter is preparing an option for users to go back to its original chronological news feed, responding to complaints about its algorithmic system implemented two years ago. In a series of tweets late Monday, Twitter told users it was “working on new ways to give you more control over your timeline.”

The short-message social network said it still believes most users will want to see the “best” tweets at the top of their feed but will allow people to switch based on their preference.

1/ We’re working on new ways to give you more control over your timeline. But first, some context: Twitter helps you see what’s happening by showing the best Tweets for you based on your interactions.https://t.co/H5nuhQy3r2

— Twitter Support (@TwitterSupport) September 17, 2018

After years of operating with a chronological timeline, Twitter began in 2016 to follow the lead of Facebook in using algorithms to offer what it deemed to be the most relevant messages for users as part of an effort to stimulate growth and engagement.

2/ We’ve learned that when showing the best Tweets first, people find Twitter more relevant and useful. However, we’ve heard feedback from people who at times prefer to see the most recent Tweets.

— Twitter Support (@TwitterSupport) September 17, 2018

But it acknowledged Monday that some users don’t like this approach. Twitter and other social networks have faced criticism in recent weeks including from President Donald Trump that they suppress some messages based on political bias. The company has denied the allegations.