diff --git a/chapters/install.xml b/chapters/install.xml
index 49b7533778..9aaa98ae40 100644
--- a/chapters/install.xml
+++ b/chapters/install.xml
@@ -2130,7 +2130,7 @@ $ php4-enable
 
      <varlistentry id="install.configure.with-bzip2-dir">
       <term>
-       <parameter>--with-bzip[=DIR]</parameter>
+       <parameter>--with-bz2[=DIR]</parameter>
       </term>
       <listitem>
        <para>