diff --git a/Libraries/LibWeb/CSS/StyleComputer.cpp b/Libraries/LibWeb/CSS/StyleComputer.cpp
index b19bf1e7204..8675d01d9b9 100644
--- a/Libraries/LibWeb/CSS/StyleComputer.cpp
+++ b/Libraries/LibWeb/CSS/StyleComputer.cpp
@@ -2013,7 +2013,7 @@ RefPtr<Gfx::FontCascadeList const> StyleComputer::compute_font_for_style_values(
         font_list->add(*emoji_font);
     }
 
-    auto found_font = ComputedProperties::font_fallback(monospace, bold, 12);
+    auto found_font = ComputedProperties::font_fallback(monospace, bold, font_size_in_pt);
     font_list->set_last_resort_font(found_font->with_size(font_size_in_pt));
 
     return font_list;