diff --git a/docs/Changelog.html b/docs/Changelog.html
index 6782725a2..3a81fa339 100644
--- a/docs/Changelog.html
+++ b/docs/Changelog.html
@@ -163,7 +163,7 @@ <h2><a class="toc-backref" href="#id1">Version 1.11.0.0</a><a class="headerlink"
 <li><p>Python 3.7 support removed
 (<a class="reference external" href="https://github.com/NCAS-CMS/cfdm/issues/274">https://github.com/NCAS-CMS/cfdm/issues/274</a>)</p></li>
 <li><p>Implemented the reading and manipulation of UGRID mesh topologies
-for CF-1.11 (<a class="reference external" href="https://github.com/NCAS-CMS/cfdm/issues/TODOUGRID">https://github.com/NCAS-CMS/cfdm/issues/TODOUGRID</a>)</p></li>
+for CF-1.11 (<a class="reference external" href="https://github.com/NCAS-CMS/cfdm/issues/270">https://github.com/NCAS-CMS/cfdm/issues/270</a>)</p></li>
 <li><p>New methods: <a class="reference internal" href="method/cfdm.Field.cell_connectivity.html#cfdm.Field.cell_connectivity" title="cfdm.Field.cell_connectivity"><code class="xref py py-obj docutils literal notranslate"><span class="pre">cfdm.Field.cell_connectivity</span></code></a>,
 <a class="reference internal" href="method/cfdm.Field.cell_connectivities.html#cfdm.Field.cell_connectivities" title="cfdm.Field.cell_connectivities"><code class="xref py py-obj docutils literal notranslate"><span class="pre">cfdm.Field.cell_connectivities</span></code></a></p></li>
 <li><p>New methods: <a class="reference internal" href="method/cfdm.Field.domain_topology.html#cfdm.Field.domain_topology" title="cfdm.Field.domain_topology"><code class="xref py py-obj docutils literal notranslate"><span class="pre">cfdm.Field.domain_topology</span></code></a>,
@@ -787,4 +787,4 @@ <h2><a class="toc-backref" href="#id35">Version 1.7.0</a><a class="headerlink" h
 
     
   </body>
-</html>
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+</html>