diff --git a/wp-admin/js/post.js b/wp-admin/js/post.js
index 729a02ef84..9dd6fd50a4 100644
--- a/wp-admin/js/post.js
+++ b/wp-admin/js/post.js
@@ -71,7 +71,7 @@ jQuery(document).ready( function() {
 	jQuery('#tags-input').hide();
 	tag_update_quickclicks();
 	// add the quickadd form
-	jQuery('#jaxtag').prepend('<span id="ajaxtag"><input type="text" name="newtag" id="newtag" class="form-input-tip" size="16" autocomplete="off" value="'+postL10n.addTag+'" /><input type="button" class="button" id="tagadd" value="' + postL10n.add + '"/><input type="hidden"/><input type="hidden"/><span class="howto">'+postL10n.separate+'</span></span>');
+	jQuery('#jaxtag').prepend('<span id="ajaxtag"><input type="text" name="newtag" id="newtag" class="form-input-tip" size="16" autocomplete="off" value="'+postL10n.addTag+'" /><input type="button" class="button" id="tagadd" value="' + postL10n.add + '" tabindex="3" /><input type="hidden"/><input type="hidden"/><span class="howto">'+postL10n.separate+'</span></span>');
 	jQuery('#tagadd').click( tag_flush_to_text );
 	jQuery('#newtag').focus(function() {
 		if ( this.value == postL10n.addTag )