diff --git a/doc/install.html b/doc/install.html
index 7b330d02..a8e9a638 100644
--- a/doc/install.html
+++ b/doc/install.html
@@ -336,7 +336,7 @@
                             vitro.local.solr.ipaddress.mask 
                         </td>
                         <td>
-                            127\.0\.0\.1,0:0:0:0:0:0:0:1 
+                            127\.0\.0\.1|[0:]+:1
                         </td>
                     </tr>
                     <tr>