diff --git a/reference/password/functions/password-needs-rehash.xml b/reference/password/functions/password-needs-rehash.xml
index e8b96f810d..510c325197 100644
--- a/reference/password/functions/password-needs-rehash.xml
+++ b/reference/password/functions/password-needs-rehash.xml
@@ -12,8 +12,8 @@
   <methodsynopsis>
    <type>boolean</type><methodname>password_needs_rehash</methodname>
    <methodparam><type>string</type><parameter>hash</parameter></methodparam>
-   <methodparam><type>string</type><parameter>algo</parameter></methodparam>
-   <methodparam choice="opt"><type>string</type><parameter>options</parameter></methodparam>
+   <methodparam><type>integer</type><parameter>algo</parameter></methodparam>
+   <methodparam choice="opt"><type>array</type><parameter>options</parameter></methodparam>
   </methodsynopsis>
   <para>
    This function checks to see if the supplied hash implements the algorithm