diff --git a/intervene_test/Histone_only.pdf b/intervene_test/Histone_only.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..80e7d40f95ac1311922deffda66dbcc21e6baae5
Binary files /dev/null and b/intervene_test/Histone_only.pdf differ
diff --git a/intervene_test/intervene_figure.sh b/intervene_test/intervene_figure.sh
index 7cf1829728b0c7106a51064ea1bbd0ff218b38d5..3aa883a9c245da029df4e3f87325b35049143cd5 100644
--- a/intervene_test/intervene_figure.sh
+++ b/intervene_test/intervene_figure.sh
@@ -17,5 +17,6 @@ chr18:46,445,713-46,491,500
 
 # Only Histone example:
 chr3:38,959,553-39,174,357
+chr13:28,478,659-28,505,753
 
 # Only GRO-seq