diff --git a/reference/array/functions/count.xml b/reference/array/functions/count.xml
index b7c24ebc80..1ccc9519b4 100644
--- a/reference/array/functions/count.xml
+++ b/reference/array/functions/count.xml
@@ -19,7 +19,7 @@
    For objects, if you have
    <link linkend="ref.spl">SPL</link> installed, you can hook into
    <function>count</function> by implementing interface
-   <literal>Countable</literal>. The interface has exactly one method,
+   <classname>Countable</classname>. The interface has exactly one method,
    <function>count</function>, which returns the return value for the
    <function>count</function> function.
   </para>
@@ -65,7 +65,7 @@
   </para>
   <para>
    If <parameter>var</parameter> is not an array or an object with
-   implemented <literal>Countable</literal> interface,
+   implemented <classname>Countable</classname> interface,
    <literal>1</literal> will be returned.
    There is one exception, if <parameter>var</parameter> is &null;,
    <literal>0</literal> will be returned.