diff --git a/plugins/mezuro/views/content_viewer/_module_result.rhtml b/plugins/mezuro/views/content_viewer/_module_result.rhtml
index 9b08885..1bd21c1 100644
--- a/plugins/mezuro/views/content_viewer/_module_result.rhtml
+++ b/plugins/mezuro/views/content_viewer/_module_result.rhtml
@@ -29,7 +29,7 @@
       </tr>
       <tr class="<%= metric_result.metric.name.delete("() ")%>" style="display: none;">
       	<td colspan="4" align="right">
-      	  <%= range.comments.nil? ? 'comment empty' : range.comments %>
+      	  <%= range.nil? or range.comments.nil? ? 'comment empty' : range.comments %>
       	</td>      
       </tr>
     <% end %>
--
libgit2 0.21.2