Happy New Year!

Going through this bike and got got the swing arm off for powder coat and bearings, and noticed the chain cut into the brake line. See pics.

This cannot be the correct routing for the brake line. This line goes from rear to a "T" just ahead of the oil pump that supplies the brake light sending unit and then off the "T" to the master cylinder.

Should I center the line between the chain? Should I go under the frame?

Thinking I also might cover the new line before I flare it with steel braided oil line or even rubber oil line at that point in case the chain ever slaps the line again.

Anyway thoughts?