[SOLVED] Bullets sometimes go through walls

[VALO]

Hi. I’m making this platformer game. I have build my maps out of tile map objects. The player character shoots bullets. The problem is that while most bullets get destroyed after hitting a wall, every now and then few go through!

Wall behavior:

Collision event:

Player characters FireBullet behavior (it’s basic):

Thanks

[ZeroX4]

Remove trigger once

I hate that “Post needs to be at last 20 characters”
So this message is just to bypass that

[VALO]

Thanks you so much. Instantly fixed it.
What a dumb mistake.