diff --git a/templates/wiki.latex b/templates/wiki.latex
index 4faff62..8ea485a 100644
--- a/templates/wiki.latex
+++ b/templates/wiki.latex
@@ -58,7 +58,8 @@ $for(beameroption)$
 \setbeameroption{$beameroption$}
 $endfor$
 % Prevent slide breaks in the middle of a paragraph
-\widowpenalties 1 10000
+\widowpenalty10000
+\clubpenalty10000
 \raggedbottom
 $if(section-titles)$
 \setbeamertemplate{part page}{
@@ -129,15 +130,17 @@ $endif$
 $if(mainfont)$
   \setmainfont[$for(mainfontoptions)$$mainfontoptions$$sep$,$endfor$]{$mainfont$}
 $else$
-  \setmainfont[Scale=1.0]{Georgia}
+  \setmainfont[Scale=1.0]{PT Serif}
 $endif$
 $if(sansfont)$
   \setsansfont[$for(sansfontoptions)$$sansfontoptions$$sep$,$endfor$]{$sansfont$}
+$else$
+  \setmainfont[Scale=1.0]{PT Sans}
 $endif$
 $if(monofont)$
   \setmonofont[$for(monofontoptions)$$monofontoptions$$sep$,$endfor$]{$monofont$}
 $else$
-  \setmonofont[Scale=0.75]{Pragmata Pro}
+  \setmonofont[Scale=0.75]{Iosevka Prog}
 $endif$
 $for(fontfamilies)$
   \newfontfamily{$fontfamilies.name$}[$for(fontfamilies.options)$$fontfamilies.options$$sep$,$endfor$]{$fontfamilies.font$}
@@ -230,6 +233,9 @@ $endif$
 $if(author-meta)$
   pdfauthor={$author-meta$},
 $endif$
+$if(lang)$
+  pdflang={$lang$},
+$endif$
 $if(subject)$
   pdfsubject={$subject$},
 $endif$