diff --git a/handbook/survey/onlinewallet.html b/handbook/survey/onlinewallet.html
index b9914fcee..aa47b20e5 100644
--- a/handbook/survey/onlinewallet.html
+++ b/handbook/survey/onlinewallet.html
@@ -128,7 +128,7 @@ and so this information was not properly recorded. This will be fixed by hand-ed
 <ul>
 <li><a href="http://expo.survex.com/survey_scans/">List of all wallets</a> [SLOW to load] and the survex files produced from them (incomplete due to poor data entry especially since 2015)
 <li><a href="http://expo.survex.com/expedition/2018">List of all trips and survex files</a> (scroll down to the bottom of the page) in any one year - includes a link to the logbook fragment for the relevant day
-<li><a href="http://expo.survex.com/personexpedition/MichaelSargent/2018">List of trips and surveys</a> by a particular person in a particular year (nothing to do with wallets but added here for completeness).
+<li><a href="http://expo.survex.com/personexpedition/michael-sargent/2018">List of trips and surveys</a> by a particular person in a particular year (nothing to do with wallets but added here for completeness).
 <li> <a href="/wallets/year/2022">Report on wallets status for 2022</a>
 <li><a href="/cave/scans/1623-264">Report on wallets status for cave 1623-264</a>
 </ul></ul>
@@ -201,7 +201,7 @@ in filenames on Windows computers.
 <h3>"To do" lists for every caver</h3>
 <p>You can get a summary of the outstanding 'tick list' for each individual caver at, e.g.
 <ul>
-<li><a href="/wallets/person/CorinDonne">/wallets/person/CorinDonne</a>
+<li><a href="/wallets/person/corin-donne">/wallets/person/CorinDonne</a>
 </ul>
 
 <p>
@@ -293,7 +293,5 @@ This is probably not worth doing except maybe for specific critical connections.
 -->
 
 
-<hr />
-
-</body>
+<hr /></body>
 </html>