Icon broken

When I insert an icon on photoshop and I make it 16px. My icon is broken very nastily.
See the example

When I use font awesome icon as a text on photoshop. It looks good.

How can I solve this?

Hi! :slightly_smiling_face: A font is a vector object, and an icon is a raster. If you want the quality to not deteriorate, you need to reduce the image on a aliquot scale (in 2 times, in 4 times, in 8 times, etc.). But this does not give a 100% guarantee of quality. It is best to correct the spoiled lines manually.