diff --git a/app/views/issues/_history.html.erb b/app/views/issues/_history.html.erb
index ba1dfa032..0c584e287 100644
--- a/app/views/issues/_history.html.erb
+++ b/app/views/issues/_history.html.erb
@@ -1,7 +1,9 @@
 <% reply_links = authorize_for('issues', 'edit') -%>
 <% for journal in journals %>
-<div id="change-<%= journal.id %>" class="<%= journal.css_classes %>">
 
+<!-- modified by bai -->
+<div id="change-<%= journal.id %>" class="<%= journal.css_classes %>" style=" word-wrap: break-word; word-break: break-all">
+<!-- end -->
 	<table width="660px" border="0" align="center">
 		<tr>
 			<td colspan="2" valign="top" width="50" ><%= link_to image_tag(url_to_avatar(journal.user), :class => "avatar"), user_path(journal.user), :class => "avatar" %></td>