diff --git a/theme/pdf/pdf.css b/theme/pdf/pdf.css
index 517e8d3a..e3ab1ada 100644
--- a/theme/pdf/pdf.css
+++ b/theme/pdf/pdf.css
@@ -15,6 +15,8 @@ pre[data-type="programlisting"] {
 /*hack to align sidebars to top of page*/
 .less_space {margin-top: 0 !important;}
 
+.less_space_heading > h1 {margin-top: 0 !important;}
+
 /*Image resizing*/
 figure.smallerninetyfive img { width: 95%; }