diff --git a/js/bootstrap-markdown.js b/js/bootstrap-markdown.js
index 964b217..a005351 100644
--- a/js/bootstrap-markdown.js
+++ b/js/bootstrap-markdown.js
@@ -955,7 +955,7 @@
           name: 'cmdHeading',
           title: 'Heading',
           hotkey: 'Ctrl+H',
-          icon: { glyph: 'glyphicon glyphicon-header', fa: 'fa fa-font', 'fa-3': 'icon-font' },
+          icon: { glyph: 'glyphicon glyphicon-header', fa: 'fa fa-header', 'fa-3': 'icon-font' },
           callback: function(e){
             // Append/remove ### surround the selection
             var chunk, cursor, selected = e.getSelection(), content = e.getContent(), pointer, prevChar