Hey! This asset was created with a low resolution in mind. However, if you're looking to rescale it in Photoshop, here's a tutorial that explains how to do it properly: https://we.graphics/blog/how-to-properly-upscale-pixel-art-in-photoshop/
We hope this helps! Also if you're using Aseprite, you can also upscale it by going to Sprite -> Sprite Size