diff --git a/lisp/my/my-org-article.el b/lisp/my/my-org-article.el
index 8d5b461e..e471c16c 100644
--- a/lisp/my/my-org-article.el
+++ b/lisp/my/my-org-article.el
@@ -516,7 +516,7 @@ Currently only one i.e. A.x is possible."
 \\DeclareNameAlias{default}{family-given}
 
 % Autorennamen in Kapitälchen
-\\renewcommand*{\\mkbibnamelast}[1]{\\textsc{#1}}
+\\renewcommand*{\\mkbibnamefamily}[1]{\\textsc{#1}}
 
 % muss ich noch nachvollziehen, nur dick?
 \\renewbibmacro*{author/editor+others/translator+others}{%