How to change project icon?

[#1]

     Hello! I have a problem, i had AE 2017 and AE 2020 on my mac. I changed default app from ae 20 to ae 17 because of reasons, and after that ALL ICONS of After Effects project files changes from default AE square to some weird AE square on a piece of paper:

 I deleted AE 2017 and this didn't solve the problem. Today i deleted AE 2020 and re installed it again, didn't help. I tryed to google this issue - but all i found was "how to change AE APP icon, not project files icon. 

For example, premiere pro icons and AI icons are fine:

 Anyone have some solution? All works fine but this icon is ugly, and i dont like it.
Thanks for your response.
And im sorry for grammar, im not native speaker. 

[#2]

     Hello! I have a problem, i had AE 2017 and AE 2020 on my mac. I changed default app from ae 20 to ae 17 because of reasons, and after that ALL ICONS of After Effects project files changes from default AE square to some weird AE square on a piece of paper:

 I deleted AE 2017 and this didn't solve the problem. Today i deleted AE 2020 and re installed it again, didn't help. I tryed to google this issue - but all i found was "how to change AE APP icon, not project files icon. 

For example, premiere pro icons and AI icons are fine:

 Anyone have some solution? All works fine but this icon is ugly, and i dont like it.
Thanks for your response.
And im sorry for grammar, im not native speaker.