diff --git a/options.xhtml b/options.xhtml
index 1e8d441d3..8a2606248 100644
--- a/options.xhtml
+++ b/options.xhtml
@@ -1478,7 +1478,7 @@ null or string</p>
 null or string</p>
 
 <p><span class="emphasis"><em>Default:</em></span>
-<code class="literal">null</code></p>
+<code class="literal">&quot;.vcf&quot;</code></p>
 
 <p><span class="emphasis"><em>Declared by:</em></span></p>
 <table border="0" summary="Simple list" class="simplelist">
@@ -1525,6 +1525,9 @@ string</p>
 <p><span class="emphasis"><em>Type:</em></span>
 one of “filesystem”, “singlefile”</p>
 
+<p><span class="emphasis"><em>Default:</em></span>
+<code class="literal">&quot;filesystem&quot;</code></p>
+
 <p><span class="emphasis"><em>Declared by:</em></span></p>
 <table border="0" summary="Simple list" class="simplelist">
 <tr><td>