diff --git a/abstract.tex b/abstract.tex
index 68e5e89..551c0db 100644
--- a/abstract.tex
+++ b/abstract.tex
@@ -18,6 +18,6 @@
 \flushright
 \bigskip
 \hrule \bigskip \bigskip
-{\Huge \textbf{Abstract}}
+{\Huge \textbf{\textsf{Abstract}}}
 \flushleftright
 \addcontentsline{toc}{chapter}{Abstract}