diff --git a/src/Orchard.Web/Themes/Contoso/Views/DisplayTemplates/ListOfComments.ascx b/src/Orchard.Web/Themes/Contoso/Views/DisplayTemplates/ListOfComments.ascx
index d60142fe4..10fca431e 100644
--- a/src/Orchard.Web/Themes/Contoso/Views/DisplayTemplates/ListOfComments.ascx
+++ b/src/Orchard.Web/Themes/Contoso/Views/DisplayTemplates/ListOfComments.ascx
@@ -6,7 +6,7 @@ foreach (var comment in Model) { %>
         <div class="comment">
             <span class="who"><%=Html.LinkOrDefault(Html.Encode(comment.Record.UserName), Html.Encode(comment.Record.SiteName), new { rel = "nofollow" })%></span>
             <%-- todo: (heskew) need comment permalink --%>
-            <span>said <%=Html.Link(Html.DateTimeRelative(comment.Record.CommentDateUtc), "#")%></span>
+            <span>said <%=Html.Link(Html.DateTimeRelative(comment.Record.CommentDateUtc.GetValueOrDefault()), "#")%></span>
         </div>
         <div class="text">
             <%-- todo: (heskew) comment text needs processing depending on comment markup style --%>