Jason Momoa is apologizing to Chris Pratt after shaming his use of plastic water bottles on Instagram.

In an Amazon ad posted on Instagram, Pratt posed next to a treadmill in gym attire while holding a plastic water bottle — something Momoa initially did not take kindly to.

“bro I love u but wtf on the water bottle. no single use plastic. come on,” Momoa wrote in his comment.

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Momoa, 40, later regretted the comment after many users called him out. He issued an apology to Pratt, also 40, in the form of an Instagram post.

Posting a picture of himself and his children alongside Pratt, Momoa noted that he was “sorry this was received so badly.”

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“BRO you know my children and I are madly in love with you and I love everything you do. I’m sorry this was received so badly today I didn’t mean for that to happen,” the “Aquaman” star wrote.

“I’m just very passionate about this single use plastic epidemic. the plastic water bottles have to stop i hope u make a reusable water bottle for amazon so we all can purchase,” Momoa continued.

“You’re an inspiration to many I’m one of them. I’ll send you a case of MANANALU. All my Aloha, Da Momoa’s,” he concluded the post.

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Mananalu, Momoa’s brand of water, does away with traditional plastic water bottles and instead packages water in 100 percent recycled aluminum cans.