Photoshop 2020 file icon changed to the application's icon

Hi! Today, my computer asked me what program should .psd files be opened with. It happened after I updated to the CC 2020 version. I chose that it should be opened with photoshop and then the file icons changed from photoshop file icons to the icon that represents the app. It has happened to me in the past but I don't remember how I fixed it.

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