diff --git a/reference/misc/functions/die.xml b/reference/misc/functions/die.xml
index 6221fe7e7c..60cfa2ed30 100644
--- a/reference/misc/functions/die.xml
+++ b/reference/misc/functions/die.xml
@@ -5,14 +5,15 @@
 <refentry xml:id="function.die" xmlns="http://docbook.org/ns/docbook">
  <refnamediv>
   <refname>die</refname>
-  <refpurpose><literal>exit</literal> と同等</refpurpose>
+  <refpurpose><function>exit</function> &Alias;</refpurpose>
  </refnamediv>
  
  <refsect1 role="description">
   &reftitle.description;
-  <para>
-   この言語構造は、<function>exit</function> と同等です。
-  </para>
+  <simpara>
+   <function>exit</function>
+   &info.function.alias;
+  </simpara>
  </refsect1>
 
 </refentry>