(CNN) Jaime and Cersei Lannister shared a poetic reunion on this week's "Game of Thrones" -- but the day after the final season's fifth episode aired, fans spotted something not quite as magical.

A picture of the duo hugging shortly before they were squished by rubble seems to show Jaime using his right hand to embrace his sister. In other words, the very hand he gruesomely lost in Season 3.

The reborn hand didn't appear in the episode -- unlike the now infamous Starbucks cup that had its moment of glory in the great hall of Winterfell in last week's episode.

The error appeared in a behind-the-scenes image, and some Twitter users gave the show credit for at least keeping the apparent mistake out of the show.

I saw this picture of Cersei & Jaime and went back to the episode to check out if they really forgot the hand. THEY DID NOT. I couldn't even find this shot in the episode. So this picture is fake. Don't trust everything you see.

(Correct me if i'm wrong) pic.twitter.com/Ek1t6gLpxy — Rainy ⎊ (@rain_martini) May 13, 2019

Other fans were not as forgiving.

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