Broke an antenna

[the.ulfhedinn]

Was rebuilding my office and tripped over the the AC3100 breaking off an antenna. Any ideas on how to repair it or replace the broken item? I can post picture if that helps. This is one of my mesh routers.

 

[Tech9]

If the wire inside is intact just glue it back together. The antenna is 2/3 plastic with 5cm dipole actual antenna inside.