It seems Tesla is set to bump the battery capacity of its Model S sedan up to a hefty 100kWh some time in the near future. We know this thanks to the work of a white-hat hacker and Tesla P85D owner named Jason Hughes. Hughes—who previously turned the battery pack from a wrecked Tesla into a storage array for his solar panels—was poking around in the latest firmware of his Model S (version 2.13.77) and discovered an image of the new car's badge, the P100D.

Hughes let the world know via a cryptic tweet:

That message was soon cracked by enthusiasts on the Tesla Motors Club forum, at which time Hughes posted a copy of the picture:

You guys are great. Fun to get home and find people have cracked some SHA256 I posted ;) Nice work. #P100D #Tesla pic.twitter.com/46iqA74ghB — Jason Hughes (@wk057) March 4, 2016

However, after letting Tesla (and the world) know what he found, Hughes alleged that Tesla used "some method I was unaware of" to downgrade his P85D to firmware 2.12.45. Musk has been known in the past to take criticism of Tesla quite seriously; he challenged a critical New York Times article with data pulled from the review car and cancelled a customer's order after being berated for being late to the Model X launch.

But it seems that in this case, Musk had nothing to do with the downgrade, replying to Hughes that he was innocent and that "Good hacking is a gift":

@wk057 @TeslaMotors Wasn't done at my request. Good hacking is a gift. — Elon Musk (@elonmusk) March 5, 2016

All's well that ends well. Hughes had backed up the more recent firmware (which should fix a charging bug he's been experiencing), and he told Musk via Twitter that they're still cool and he was off to enjoy his car.