diff --git a/language/predefined/iteratoraggregate.xml b/language/predefined/iteratoraggregate.xml
index 858664d2d6..01fea6dad2 100644
--- a/language/predefined/iteratoraggregate.xml
+++ b/language/predefined/iteratoraggregate.xml
@@ -26,9 +26,9 @@
 
 <!-- {{{ Class synopsis -->
     <classsynopsisinfo>
-     <ooclass>
-      <classname>IteratorAggregate</classname>
-     </ooclass>
+     <oointerface>
+      <interfacename>IteratorAggregate</interfacename>
+     </oointerface>
      
      <ooclass>
       <modifier>extends</modifier>