diff --git a/src/bootstrap-wysihtml5.js b/src/bootstrap-wysihtml5.js
index 28bcd74..3c0d3fc 100644
--- a/src/bootstrap-wysihtml5.js
+++ b/src/bootstrap-wysihtml5.js
@@ -13,9 +13,9 @@
                 "<li><a data-wysihtml5-command='formatBlock' data-wysihtml5-command-value='h1' tabindex='-1'>" + locale.font_styles.h1 + "</a></li>" +
                 "<li><a data-wysihtml5-command='formatBlock' data-wysihtml5-command-value='h2' tabindex='-1'>" + locale.font_styles.h2 + "</a></li>" +
                 "<li><a data-wysihtml5-command='formatBlock' data-wysihtml5-command-value='h3' tabindex='-1'>" + locale.font_styles.h3 + "</a></li>" +
-                "<li><a data-wysihtml5-command='formatBlock' data-wysihtml5-command-value='h4'>" + locale.font_styles.h4 + "</a></li>" +
-                "<li><a data-wysihtml5-command='formatBlock' data-wysihtml5-command-value='h5'>" + locale.font_styles.h5 + "</a></li>" +
-                "<li><a data-wysihtml5-command='formatBlock' data-wysihtml5-command-value='h6'>" + locale.font_styles.h6 + "</a></li>" +
+                "<li><a data-wysihtml5-command='formatBlock' data-wysihtml5-command-value='h4' tabindex='-1'>" + locale.font_styles.h4 + "</a></li>" +
+                "<li><a data-wysihtml5-command='formatBlock' data-wysihtml5-command-value='h5' tabindex='-1'>" + locale.font_styles.h5 + "</a></li>" +
+                "<li><a data-wysihtml5-command='formatBlock' data-wysihtml5-command-value='h6' tabindex='-1'>" + locale.font_styles.h6 + "</a></li>" +
               "</ul>" +
             "</li>";
         },