diff --git a/inst/rmarkdown/templates/posterdown_ids/resources/template.html b/inst/rmarkdown/templates/posterdown_ids/resources/template.html
index d6256b9..4d52ffd 100644
--- a/inst/rmarkdown/templates/posterdown_ids/resources/template.html
+++ b/inst/rmarkdown/templates/posterdown_ids/resources/template.html
@@ -46,6 +46,9 @@
 @import url('https://code.cdn.mozilla.net/fonts/fira.css');
 @import url('https://korap.ids-mannheim.de/font/libertinus.css');
 @import url('https://korap.ids-mannheim.de/font/fira-condensed.css');
+html {
+   zoom: 1;
+}
 @page {
 size: $if(poster_width)$$poster_width$$else$841mm$endif$ $if(poster_height)$$poster_height$$else$1189mm$endif$;
 margin: 0 0 2.54cm 0;