Jump line when print to pdf

Hey Guys,

I m facing a very dumb question but honestly I don’t found how to make it in the good way.

So I have a repeating group, but when it’s too much item in it, it start jumping lane.

Does anyone have a idea of what I m suppose to do ?

https://drive.google.com/file/d/1bhP9GOIqxjUK9t4VEQ7koBKn0wAZqBHD/view?usp=sharing that one is incorrect (multipage)

when it’s a single page it work well https://drive.google.com/file/d/1ajqNriI3UGcOFHahXTHmhSTYRhVrRnnv/view?usp=sharing

thanks for help