diff --git a/publications/hasy/abstract.tex b/publications/hasy/abstract.tex
index 2e500cd..b17f5be 100644
--- a/publications/hasy/abstract.tex
+++ b/publications/hasy/abstract.tex
@@ -1,7 +1,7 @@
 \begin{abstract}
 This paper describes the \dbName{} dataset of \underline{ha}ndwritten
-\underline{sy}mbols. \dbName{} is a publicly available, free of charge dataset
-of single symbols similar to MNIST. It contains
+\underline{sy}mbols. \dbName{} is a publicly available,\footnote{See appendix for detailed instructions how to obtain the data.}
+free of charge dataset of single symbols similar to MNIST. It contains
 \dbTotalInstances~instances of \dbTotalClasses~classes. \dbName{} contains two
 challenges: A classification challenge with 10~pre-defined folds for 10-fold
 cross-validation and a verification challenge.