diff --git a/Libraries/LibHTML/CSS/Default.css b/Libraries/LibHTML/CSS/Default.css
index 481b265e83..9c44fc9548 100644
--- a/Libraries/LibHTML/CSS/Default.css
+++ b/Libraries/LibHTML/CSS/Default.css
@@ -18,6 +18,7 @@ body {
 h1, h2 {
     display: block;
     font-family: Pebbleton;
+    font-weight: bold;
 }
 
 h3 {