diff --git a/luku07.tex b/luku07.tex
index e40412f..6b8a014 100644
--- a/luku07.tex
+++ b/luku07.tex
@@ -896,7 +896,7 @@ character \texttt{I} from \texttt{MOVI}.
 Thus, the edit distance is one larger than
 the edit distance between \texttt{LOV} and \texttt{MOV}, etc.
 
-\section{Tilings}
+\section{Counting tilings}
 
 Sometimes the dynamic programming state
 is more complex than a fixed combination of numbers.