diff --git a/admin/admin_ticket.php b/admin/admin_ticket.php
index 9ed1f487..ce8be465 100644
--- a/admin/admin_ticket.php
+++ b/admin/admin_ticket.php
@@ -685,7 +685,7 @@ require_once(HESK_PATH . 'inc/show_admin_nav.inc.php');
                         ?>
                         </span>-->
                         <br>
-                        <button id="due-date-button" class="btn btn-default btn-sm">Change</button>
+                        <button id="due-date-button" class="btn btn-default btn-sm"><?php echo $hesklang['chg']; ?></button>
                     </div>
                     <div id="editable-due-date" style="display: none">
                         <div class="form-group">
@@ -1508,7 +1508,11 @@ require_once(HESK_PATH . 'inc/show_admin_nav.inc.php');
     </div>
 </div>
 <?php // TODO BEGIN HIDDEN FIELDS FOR LANGUAGE STRINGS ?>
-<p style="display: none" id="lang-key"><?php echo $hesklang['save']; ?></p>
+<div style="display: none">
+    <p id="lang_ticket_due_date_updated"><?php echo $hesklang['ticket_due_date_updated']; ?></p>
+    <p id="lang_none"><?php echo $hesklang['none']; ?></p>
+    <p id="lang_error_updating_ticket_due_date"><?php echo $hesklang['error_updating_ticket_due_date']; ?></p>
+</div>
 <?php
 
 
diff --git a/internal-api/js/admin-ticket.js b/internal-api/js/admin-ticket.js
index 4a11c0ac..aa15754a 100644
--- a/internal-api/js/admin-ticket.js
+++ b/internal-api/js/admin-ticket.js
@@ -27,13 +27,13 @@ $(document).ready(function() {
                 dueDate: newDueDate
             },
             success: function() {
-                $.jGrowl('Ticket due date successfully updated', { theme: 'alert-success', closeTemplate: '' });
-                $readonlyDueDateContainer.find('span#due-date').text(newDueDate == '' ? 'None' : newDueDate);
+                $.jGrowl($('#lang_ticket_due_date_updated').text(), { theme: 'alert-success', closeTemplate: '' });
+                $readonlyDueDateContainer.find('span#due-date').text(newDueDate == '' ? $('#lang_none').text() : newDueDate);
                 $readonlyDueDateContainer.show();
                 $editableDueDateContainer.hide();
             },
             error: function() {
-                $.jGrowl('An error occurred when trying to update the ticket due date', { theme: 'alert-danger', closeTemplate: '' });
+                $.jGrowl($('#lang_error_updating_ticket_due_date').text(), { theme: 'alert-danger', closeTemplate: '' });
             }
         });
     });
diff --git a/language/en/text.php b/language/en/text.php
index 8b6539e7..d811c020 100644
--- a/language/en/text.php
+++ b/language/en/text.php
@@ -70,6 +70,8 @@ $hesklang['event_comments_tooltip'] = 'Additional comments about the event';
 $hesklang['event_create_ticket'] = 'Create Ticket';
 $hesklang['to_title_case'] = 'To';
 $hesklang['clear_for_no_due_date'] = 'Clear for no due date';
+$hesklang['ticket_due_date_updated'] = 'Ticket due date successfully updated';
+$hesklang['error_updating_ticket_due_date'] = 'An error occurred when trying to update the ticket due date';
 
 // ADDED OR MODIFIED IN Mods for HESK 2.5.2
 $hesklang['manage_statuses'] = 'Manage Statuses';