diff --git a/reference/exec/functions/passthru.xml b/reference/exec/functions/passthru.xml
index 4b8e5be8f5..65d3a10a56 100644
--- a/reference/exec/functions/passthru.xml
+++ b/reference/exec/functions/passthru.xml
@@ -57,7 +57,7 @@
  <refsect1 role="returnvalues">
   &reftitle.returnvalues;
   <para>
-   &return.void;
+   &return.nullorfalse;
   </para>
  </refsect1>