After promises to improve its ad-targeting practices after past controversies, Facebook continues to allow advertisers to target users curious about Nazis, a new report shows.

Facebook allowed the Los Angeles Times to buy ads targeting people with an interest in chief Third Reich propagandist Joseph Goebbels, concentration camp doctor Josef Mengele, Holocaust leader Heinrich Himmler and a neo-nazi punk band called Skrewdriver.

The newspaper said Thursday that it decided to test Facebook’s ad targeting after an unnamed musician told it that Facebook suggested ad targeting to users interested in “National Socialist black metal” when he searched for “black metal.”

Facebook told the L.A. Times it would remove many of the audience groupings as options from its ad platform, with a spokesman saying that “most of these targeting options are against our policies and should have been caught and removed sooner.” However, the company said it would not remove categories such as nationalism, flüchtlinge (German for refugee) and NPD Group, which is short for both the far-right National Democratic Party of Germany and a U.S. market research firm.

Facebook has not answered this publication’s questions Thursday about which groups the company is removing.

“Increasing hate and extremism online has been a consistent problem, and unfortunately social media platforms like Facebook haven’t done enough to stop it,” said Jonathan Greenblatt, CEO and national director of the Anti-Defamation League, on Thursday. “The company must do more to prevent extremists from recruiting new followers and spreading hate online.”

Color of Change, an advocacy group that has been urging Facebook to improve its policies affecting African-American users and other minorities, said Thursday that it was not surprised about the latest news.

“Plain and simple, Facebook continues to provide a platform to white supremacist and white nationalist groups and profit off their violent activities,” said Brandi Collins-Dexter, senior campaign director at Color Of Change.

The world’s biggest social networking company makes most of its money — it posted $16.91 billion in fourth-quarter revenue — from ads, and has had its share of ad-targeting controversies.

The Menlo Park company agreed under a settlement with Washington state’s attorney general last year that it would no longer exclude ad targets based on race, religion, national origin, sexual orientation and other protected characteristics. The settlement came after reports by ProPublica in 2016 and 2017 that it was able to buy housing ads excluding certain users with different “ethnic affinities,” such as African-Americans, Asian-Americans and Hispanics. A month after the July settlement, Facebook said it removed more than 5,000 targeting options to try to prevent misuse.

But according to the L.A. Times, the ads it bought recently that were targeted to the Nazi sympathizers reached more than 4,000 users in 24 hours, and it noted that each of the categories of people interested in Goebbels and others included potential audiences of hundreds of thousands of people.

Last year, the ACLU and the Communications Workers of America filed a complaint with the Equal Employment Opportunity Commission, accusing Facebook and 10 other employers of discriminating against women by excluding them from job ads.