fix badge undefined error
fix badge undefined error

ORCID/PaperBadger,mozillascience/PaperBadger,aperala/PaperBadger,acabunoc/PaperBadger,mozillascience/PaperBadger,mozillascience/PaperBadger,audy/PaperBadger,acabunoc/PaperBadger,ORCID/PaperBadger,aperala/PaperBadger,guahanweb/PaperBadger,audy/PaperBadger,guahanweb/PaperBadger,abought/PaperBadger,abought/PaperBadger