diff --git a/webadmin/src/views/users.html b/webadmin/src/views/users.html
index d10e3e34e..a7cf9ed6b 100644
--- a/webadmin/src/views/users.html
+++ b/webadmin/src/views/users.html
@@ -242,11 +242,11 @@
             <div class="modal-header">
             </div>
             <div class="modal-body">
-                <p>Each user will get its own mailbox at <b><i>username</i>@{{ config.fqdn }}</b></p>
+                <p>Each user has a mailbox at <b><i>username</i>@{{ config.fqdn }}</b>.</p>
                 <p>Please refer to the <a href="https://cloudron.io/references/usermanual.html#email" target="_blank">user documentation</a> how to use Cloudron email accounts.</p>
             </div>
             <div class="modal-footer">
-                <button type="button" class="btn btn-default" data-dismiss="modal">Ok</button>
+                <button type="button" class="btn btn-default" data-dismiss="modal">OK</button>
             </div>
         </div>
     </div>
@@ -259,11 +259,11 @@
             <div class="modal-header">
             </div>
             <div class="modal-body">
-                <p>Each group additionally serves as an email list at <b><i>groupname</i>@{{ config.fqdn }}</b></p>
-                <p>Any email sent to this address will be forwarded to all group members.</p>
+                <p>Assign groups to apps to control access to the app.</p>
+                <p>Each group additionally serves as an email list at <b><i>groupname</i>@{{ config.fqdn }}</b>. Any email sent to this address will be forwarded to all group members.</p>
             </div>
             <div class="modal-footer">
-                <button type="button" class="btn btn-default" data-dismiss="modal">Ok</button>
+                <button type="button" class="btn btn-default" data-dismiss="modal">OK</button>
             </div>
         </div>
     </div>