diff --git a/latex/paquets.tex b/latex/paquets.tex
index aeddb6b..73e0e8e 100644
--- a/latex/paquets.tex
+++ b/latex/paquets.tex
@@ -38,7 +38,7 @@
 \def\tmit#1{\text{\fontspec{texgyrepagella-italic.otf}[Scale = MatchLowercase] #1}}
 \let\mtit\tmit
 \let\textdef\textit
-\@ifundefined{ys@beamer}{
+\@ifclassloaded{scrartcl}{
 \addtokomafont{disposition}{\rmfamily}
 \setkomafont{descriptionlabel}{\bfseries}
 }{}
@@ -88,15 +88,15 @@
 \usepackage[nolinks]{qrcode}
 \def\marginqrcode#1{\marginparsep=2pt\marginparwidth=.9cm\marginpar{\qrcode[height=.9cm,level=L]{#1}}}
 
-\@ifundefined{ys@beamer}{
+\@ifpackageloaded{hyperref}{}{
 \usepackage{hyperref}
+}
 \hypersetup{hidelinks, hyperfootnotes=false, hyperindex=false, implicit=false, bookmarks=false, pdfpagelabels=false, breaklinks=true, pdfencoding=unicode}
-}{}
 
 \usepackage[os=win]{menukeys}
 \renewmenumacro{\keys}{shadowedangularkeys}
 
 \subimport{./}{yssymbols.tex}
 
-\makeatother
+
 \endinput
\ No newline at end of file