diff --git a/jurafoo.sty b/jurafoo.sty
index 3b113fa..8cd3790 100644
--- a/jurafoo.sty
+++ b/jurafoo.sty
@@ -175,7 +175,7 @@
 % Incollection: No shorttitle in footnote, caveat: Makes footnote no longer clickable
 \newbibmacro*{cite:title:incollection}{}
 
-\newbibmacro{fshowcited}{%
+\renewbibmacro{fshowcited}{%
  \iftoggle{tnbcbx@fshowcited}
   {\iffieldundef{shorttitle}
    {}