diff --git a/deploy.sh b/deploy.sh
index efb77ef..72d4e81 100644
--- a/deploy.sh
+++ b/deploy.sh
@@ -24,6 +24,8 @@ git push origin master
 cd ..
 
 # Commit submodule change.
+git add public
+
 msg="updating submodule"
 if [ $# -eq 1 ]
   then msg="$1"
diff --git a/public b/public
index aaed3ed..d02ae85 160000
--- a/public
+++ b/public
@@ -1 +1 @@
-Subproject commit aaed3ed57ed174bbcc14a9fd6826e7e9cbbffc7f
+Subproject commit d02ae85dae25f2ce12365af7cf2831596450c17b