diff --git a/js/makegrid.js b/js/makegrid.js
index bb4e3a3491..23ad8f3a88 100644
--- a/js/makegrid.js
+++ b/js/makegrid.js
@@ -687,8 +687,8 @@
for (var i = 0; i < $firstRowCols.length; i++) {
var currHeader = $firstRowCols[i];
var listElmt = document.createElement('div');
- $(listElmt).html('' +
- $(currHeader).text());
+ $(listElmt).text($(currHeader).text())
+ .prepend('');
$listDiv.append(listElmt);
// add event on click
$(listElmt).click(function() {