diff --git a/template/app_doc/project.html b/template/app_doc/project.html
index eac1607..fe1a824 100644
--- a/template/app_doc/project.html
+++ b/template/app_doc/project.html
@@ -53,7 +53,13 @@
                 {% for doc in new_docs %}
                 <div>
                     <h3><a style="color:#333;" href="{% url 'doc' project.id doc.id %}">{{doc.name}}</a></h3>
-                    <p style="color:#999;font-size:12px;">{{ doc.pre_content | slice:200 }}</p>
+                    <p style="color:#999;font-size:12px;">
+                        {% if doc.pre_content|length > 200 %}
+                            {{ doc.pre_content|truncatechars:200 }}……
+                        {% else %}
+                            {{ doc.pre_content }}
+                        {% endif %}
+                    </p>
                     <p style="color:#999;font-size:12px;"><i class="fa fa-user"></i> {% if doc.create_user.first_name != '' %} {{doc.create_user.first_name}} {% else %} {{doc.create_user}}{% endif %} - <i class="fa fa-clock-o"></i> {{doc.modify_time}}</p>
                 </div>
                 <hr>