diff --git a/appendices/migration54.xml b/appendices/migration54.xml
index 7896a68d72..39f12771d4 100644
--- a/appendices/migration54.xml
+++ b/appendices/migration54.xml
@@ -576,7 +576,7 @@
     </simpara>
    </listitem>
   </itemizedlist>
-  <simpara><link linkend="book.json">Intl</link>:</simpara>
+  <simpara><link linkend="book.intl">Intl</link>:</simpara>
   <itemizedlist>
    <listitem>
     <simpara>