When breaking 2 block grass the texture of a peony appears and immediately dissapears again.

When You break a 2 tall grass plant, the texture of a peony appears and dissapears.
It should just break and show nothing except the breaking animation, but now it also shows the texture of a penoy for a short moment and than it dissappears.

1. Find a 2 block tall grass plant.
2. Break it.
3. The Texture of a peony appears and disappears.