(Reuters) – Keurig Green Mountain Inc said on Tuesday it was recalling about 7.2 million single-serve brewing machines because they could overheat and spray hot liquids on users.

The recall is for Keurig’s Mini Plus brewers that were made between 2009 and 2014. Keurig received about 200 reports of hot liquid spraying from the brewer, including 90 reports of burn-related injuries.

Keurig’s shares fell 2.2 percent to $136.77 in afternoon trading. The recall comes as the company tries to roll out new brewers and expand beyond the single-serve coffee business.

It’s the revenge of the full-pot brigade…