Bedrock rotation

Hello developers, I noticed an almost imperceptible bug in the game, when the piston is activated and there is a bedrock block on it, the bedrock turns over for some reason and I was not the only one who noticed this when the youtuber was reviewing the version of Minecraft 1.19.50.20, I noticed when the piston was activated the bedrock turned over . Fix this please! With love Andrey Grebenyuk🤝.