--- a/src/jdk.compiler/share/classes/com/sun/tools/javac/tree/DCTree.java
+++ b/src/jdk.compiler/share/classes/com/sun/tools/javac/tree/DCTree.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2011, 2019, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2011, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -326,7 +326,7 @@ public abstract class DCTree implements DocTree {
         }
     }
 
- public static class DCEndElement extends DCEndPosTree<DCStartElement> implements EndElementTree {
+ public static class DCEndElement extends DCEndPosTree<DCEndElement> implements EndElementTree {
         public final Name name;
 
         DCEndElement(Name name) {