diff --git a/app/views/org_document_comments/show.html.erb b/app/views/org_document_comments/show.html.erb
index f13b2dd0f..a8ce5b289 100644
--- a/app/views/org_document_comments/show.html.erb
+++ b/app/views/org_document_comments/show.html.erb
@@ -27,7 +27,7 @@
                 <span class="red_homework_btn_cir ml5">已设为首页</span>
             <% end %>
           </div>
-          <div class="homepagePostTitle postGrey"><%= link_to @document.title, org_document_comment_path(:id => @document.id, :organization_id => @document.organization.id) %></div>
+          <div class="homepagePostTitle postGrey break_word"><%= link_to @document.title, org_document_comment_path(:id => @document.id, :organization_id => @document.organization.id) %></div>
           <div class="homepagePostDate">
             发布时间：<%= format_activity_day(@document.created_at) %> <%= format_time(@document.created_at, false) %></div>
           <% unless @document.content.blank? %>
diff --git a/app/views/organizations/_show_home_page.html.erb b/app/views/organizations/_show_home_page.html.erb
index ecb5ebb25..36eaeb8f4 100644
--- a/app/views/organizations/_show_home_page.html.erb
+++ b/app/views/organizations/_show_home_page.html.erb
@@ -2,7 +2,7 @@
   <div class="homepagePostBrief">
 
     <div class="homepagePostDes" style="width:690px;">
-      <div class="homepagePostTitle postGrey"><%= link_to document.title, org_document_comment_path(:id => document.id, :organization_id => document.organization.id) %></div>
+      <div class="homepagePostTitle postGrey break_word"><%= link_to document.title, org_document_comment_path(:id => document.id, :organization_id => document.organization.id) %></div>
       <% unless document.content.blank? %>
           <div class="homepagePostIntro" id="intro_content_<%= document.id%>">
             <%= document.content.html_safe %>
diff --git a/app/views/organizations/_show_org_document.html.erb b/app/views/organizations/_show_org_document.html.erb
index 7d5595230..5fa498c63 100644
--- a/app/views/organizations/_show_org_document.html.erb
+++ b/app/views/organizations/_show_org_document.html.erb
@@ -14,7 +14,7 @@
             <span class="red_homework_btn_cir ml5">已设为首页</span>
         <% end %>
       </div>
-      <div class="homepagePostTitle postGrey"><%= link_to document.title, org_document_comment_path(:id => document.id, :organization_id => document.organization.id) %></div>
+      <div class="homepagePostTitle postGrey break_word"><%= link_to document.title, org_document_comment_path(:id => document.id, :organization_id => document.organization.id) %></div>
       <div class="homepagePostDate fl">
         发布时间：<%= format_activity_day(document.created_at) %> <%= format_time(document.created_at, false) %>
       </div>