diff --git a/site/plugin.jelly b/site/plugin.jelly
index e55530e5..5d921dce 100644
--- a/site/plugin.jelly
+++ b/site/plugin.jelly
@@ -31,8 +31,10 @@
          value="${pom.getPluginContext('maven-xdoc-plugin').getVariable('reports')}"/>
   
     <j:forEach var="report" items="${reports}">
-      <echo>Generating the ${report.get('name')}...</echo>
-      <attainGoal name="${report.get('pluginName')}:report"/>
+      <j:if test="${!empty(report.get('pluginName'))}">
+        <echo>Generating the ${report.get('name')}...</echo>
+        <attainGoal name="${report.get('pluginName')}:report"/>
+      </j:if>
     </j:forEach>
   </goal>