diff --git a/reference/reflection/reflectionproperty/getvalue.xml b/reference/reflection/reflectionproperty/getvalue.xml
index b9e7179020..587f282a46 100644
--- a/reference/reflection/reflectionproperty/getvalue.xml
+++ b/reference/reflection/reflectionproperty/getvalue.xml
@@ -11,7 +11,7 @@
   &reftitle.description;
   <methodsynopsis>
    <modifier>public</modifier> <type>mixed</type><methodname>ReflectionProperty::getValue</methodname>
-   <methodparam choice="opt"><type>string</type><parameter>object</parameter></methodparam>
+   <methodparam><type>object</type><parameter>object</parameter></methodparam>
   </methodsynopsis>
   <para>
    Gets the properties value.