diff --git a/php/templates/containers.twig b/php/templates/containers.twig
index f5cc93e9..e9385c1f 100644
--- a/php/templates/containers.twig
+++ b/php/templates/containers.twig
@@ -118,7 +118,7 @@
                                     <input type="hidden" name="{{csrf.keys.value}}" value="{{csrf.value}}">
                                     <select id="selected_restore_time" name="selected_restore_time" form="restore_selection">
                                         {% for restore_time in backup_times %}
-                                            <option value="{{ restore_time }}">{{ restore_time }} CT</option>
+                                            <option value="{{ restore_time }}">{{ restore_time }} UTC</option>
                                         {% endfor %}
                                     </select>
                                     <input class="button" type="submit" value="Restore selected backup"/>
@@ -297,7 +297,7 @@
                                 <span class="status error"></span> Last {{ borg_backup_mode }} failed! (<a href="/api/docker/logs?id=nextcloud-aio-borgbackup">Logs</a>)<br /><br />
                             {% elseif backup_exit_code == 0 %}
                                 {% if borg_backup_mode == "backup" %}
-                                    <span class="status success"></span> Last {{ borg_backup_mode }} successful on {{ last_backup_time }} CT! (<a href="/api/docker/logs?id=nextcloud-aio-borgbackup">Logs</a>)<br /><br />
+                                    <span class="status success"></span> Last {{ borg_backup_mode }} successful on {{ last_backup_time }} UTC! (<a href="/api/docker/logs?id=nextcloud-aio-borgbackup">Logs</a>)<br /><br />
                                 {% else %}
                                     <span class="status success"></span> Last {{ borg_backup_mode }} successful! (<a href="/api/docker/logs?id=nextcloud-aio-borgbackup">Logs</a>)<br /><br />
                                 {% endif %}
@@ -342,7 +342,7 @@
                                         <input type="hidden" name="{{csrf.keys.value}}" value="{{csrf.value}}">
                                         <select id="selected_restore_time" name="selected_restore_time" form="restore_selection">
                                             {% for restore_time in backup_times %}
-                                                <option value="{{ restore_time }}">{{ restore_time }} CT</option>
+                                                <option value="{{ restore_time }}">{{ restore_time }} UTC</option>
                                             {% endfor %}
                                         </select>
                                         <input class="button" type="submit" value="Restore selected backup" onclick="return confirm('Restore the selected backup? Are you sure that you want to restore the selected backup? This will stop all running containers and restore the selected backup. It is recommended to create a backup first. You might also want to check the backup integrity.')" />
@@ -350,7 +350,7 @@
 
                                     <h3>Daily backup creation</h3>
                                     {% if daily_backup_time == "" %}
-                                        By entering a time below, you can enable daily backups. It will create them at the entered time in 24h format. E.g. <b>04:00</b> will create backups at 4 am CT and <b>16:00</b> at 4 pm CT.<br><br/>
+                                        By entering a time below, you can enable daily backups. It will create them at the entered time in 24h format. E.g. <b>04:00</b> will create backups at 4 am UTC and <b>16:00</b> at 4 pm UTC.<br><br/>
                                         <form method="POST" action="/api/configuration" class="xhr">
                                             <input type="text" name="daily_backup_time" value="04:00" placeholder="04:00"/>
                                             <input type="hidden" name="{{csrf.keys.name}}" value="{{csrf.name}}">
@@ -359,7 +359,7 @@
                                         </form>
                                         This option will also automatically update your containers and apps and will send a notification about the result of the backup.<br><br/>
                                     {% else %}
-                                        Daily backups will be created at <b>{{ daily_backup_time }} CT</b> which includes a notification about the result of the backup and automatic updates of your containers and apps. You can disable this option again by clicking on the button below.<br><br/>
+                                        Daily backups will be created at <b>{{ daily_backup_time }} UTC</b> which includes a notification about the result of the backup and automatic updates of your containers and apps. You can disable this option again by clicking on the button below.<br><br/>
                                         <form method="POST" action="/api/configuration" class="xhr">
                                             <input type="hidden" name="delete_daily_backup_time" value="yes"/>
                                             <input type="hidden" name="{{csrf.keys.name}}" value="{{csrf.name}}">