# How to get a more traditional-looking for protected constants

Is there any solution to make rule to export as a traditional form protected constants. Here is example which doesn't work.

aa = I0*I0;
rules11 = {I0 :>
\!$$\*SubsuperscriptBox[ OverscriptBox[\(I$$, $$^$$], $$0$$, $$0, 2$$]\)};