diff --git a/mycaldav/templates/vhc/vhc_view.html b/mycaldav/templates/vhc/vhc_view.html
index f9f97e9..072515d 100644
--- a/mycaldav/templates/vhc/vhc_view.html
+++ b/mycaldav/templates/vhc/vhc_view.html
@@ -9,7 +9,11 @@
             <tr>
                 <td style="vertical-align: top;padding-bottom: 18px" class="td_key" >
                     <span style="font-weight: bold;">
+                    {% if task.href != "" %}
+                        {{task.key}}
+                    {% else %}
                         <a href="{{task.href}}" target="_blank" style="text-decoration: none;color: white" ><span style="font-weight: bold;">{{task.key}}</span><br><br></a>
+                    {% endif %}
                    </span><br>
                     {{task.str_start_date}} - {{task.str_end_date}}<br>
                     {{task.str_start_time}} - {{task.str_end_time}}