diff --git a/Doc/Sd1/inheritance.xml b/Doc/Sd1/inheritance.xml
index 8f7256c33a08342feade464d0ba7b23337540ffb..aa8e1dc3bc3b9f68fe3aada8ae98f021dec0f4ac 100644
--- a/Doc/Sd1/inheritance.xml
+++ b/Doc/Sd1/inheritance.xml
@@ -1352,11 +1352,10 @@ Type Rectangle</screen></td>
   }
  ...</programlisting>
 
-      <remark>if <code language="java">o == null</code> then <code
+      <para>if <code language="java">o == null</code> then <code
       language="java">o <link
       xlink:href="https://docs.oracle.com/javase/specs/jls/se7/html/jls-15.html#jls-15.20.2">instanceof</link>
-      Rectangle</code> evaluates to <code
-      language="java">false</code>.</remark>
+      Rectangle</code> evaluates to <code language="java">false</code>.</para>
     </figure>
 
     <figure xml:id="sd1_inherit_fig_circleEquals">