diff --git a/mystyle_beamer.tex b/mystyle_beamer.tex
index c6f2613..09fe3dc 100644
--- a/mystyle_beamer.tex
+++ b/mystyle_beamer.tex
@@ -27,7 +27,7 @@
 %\usepackage{pifont}
 \usepackage{bm}
 % \usepackage{nomencl}
-\usepackage[backref=true]{biblatex}
+\usepackage[backref=true,style=authoryear]{biblatex}
 
 \hypersetup{
 	colorlinks=true,