Librarian or Teacher Librarian?

I thought I would share something which happened recently . Our new principal felt that we should all appear to look more professional  and be clearly identifiable with school name badges. All fine with me. However my new shiny badge states  my position in the school as Librarian. What happened to my Teacher role?  I have quietly let it slip by,  but wonder if this is where misconceptions about the TL role are perpetuated . Am I overthinking this and being petty or should I politely ask for a new badge?