As European that looks like very very small salami almost closer to kielbasa, I'm regularly preparing pizza, maybe if you used bigger salami (diameter) it would

As European that looks like very very small salami almost closer to kielbasa, I'm regularly preparing pizza, maybe if you used bigger salami (diameter) it would be less likely to curly, smaller the diameter, more likely to curl. Salami (6-7cm?) curls for me very little while kielbasa (~3cm?) is much more likely to curl, naturally this can be avoided by cutting thicker pieces.