NPR announced Wednesday it will cease posting to Twitter altogether after the social media company labeled the news outlet “state-affiliated media” last week.

“NPR’s organizational accounts will no longer be active on Twitter because the platform is taking actions that undermine our credibility by falsely implying that we are not editorially independent,” NPR said in a statement. “We are not putting our journalism on platforms that have demonstrated an interest in undermining our credibility and the public’s understanding of our editorial independence.”

The move makes NPR the first major media outlet to exit the platform.

NPR paused tweeting from its main account on Friday because of the label but continued to tweet from other accounts that didn’t have the designation. Twitter then revised its label on NPR’s account to “government-funded media,” which remains on NPR’s main account. On Wednesday, NPR tweeted a series of links to its app, newsletters and other social media accounts.

“Actions by Twitter or other social media companies to tarnish the independence of any public media institution are exceptionally harmful and set a dangerous precedent,” NPR CEO John Lansing said in a statement.