diff --git a/format/base.tex b/format/base.tex
index b8c77eb..fdf0be4 100644
--- a/format/base.tex
+++ b/format/base.tex
@@ -35,6 +35,7 @@
 
 \pagestyle{fancy}
 \fancyhf{}
+\setlength{\headheight}{14pt}
 \lhead{\nouppercase{\leftmark}}
 \rfoot{Page \thepage}