I can't say if it is "correct" or not, but as long as there was enough stock wood to support the nosecap, I haven't worried about it. On one, I trimmed everything down an extra 1/16th and then glued on a fitted extension, and then wrapped it with a glue saturated piece of 1/16th veneer. Wrapped it with tape, and next day re-fitted the cap. Probably over kill.