diff --git a/MLS.tex b/MLS.tex
index 05c1ad9e9..7f6a42361 100644
--- a/MLS.tex
+++ b/MLS.tex
@@ -16,7 +16,7 @@
 % needed for over-determined connectors (as it would otherwise overflow)
 \pagestyle{fancy}
 \rhead{Modelica Language Specification 3.5-dev\\ \nouppercase{\rightmark} \vspace{1mm}}
-\lhead{\includegraphics[scale=0.1]{Modelica_Language}}
+\lhead{\includegraphics[height=6.5mm]{Modelica_Language}}
 \renewcommand{\headrulewidth}{0.0pt}
 
 % Abstract