diff --git a/doc/windivert.html b/doc/windivert.html
index b0d8090..eab15d9 100644
--- a/doc/windivert.html
+++ b/doc/windivert.html
@@ -2317,7 +2317,7 @@ to convert the result into network-byte-order.
 </p>
 </dd></dl>
 
-<a name="divert_helper_format_ipv4_address"><h3>6.11 WinDivertHelperParseIPv4Address</h3></a>
+<a name="divert_helper_format_ipv4_address"><h3>6.11 WinDivertHelperFormatIPv4Address</h3></a>
 <table border="1" cellpadding="5"><tr><td>
 <pre>
 BOOL <b>WinDivertHelperFormatIPv4Address</b>(