Unity UI Text blurry only in runtime

Hey! My name is Cem, and I have a problem.

My UI text (I don't use TextMeshPro) works without any problems in the editor, but when I click play and open the same screen, all text is blurry. When the text gets changed, it isn't blurry anymore and when I change the resolution of the Game Display, everything works. But I don't want to change the resolution every time I have to test something out. I only have this problem in the inventory screen.

I've attached a video of the problem that might make my problem clearer.

I would appreciate some help!


Thank you,
Cem