diff --git a/Layout/default/Order/Index.php b/Layout/default/Order/Index.php
index 869b72bea..dce3cde61 100644
--- a/Layout/default/Order/Index.php
+++ b/Layout/default/Order/Index.php
@@ -325,7 +325,7 @@
                     <div class="mr-4 order-date-pill <?=($order->terminations[0]->workflowitems["backbone_setup_date"]->value->value_string) ? "active" : ""?>">Backbone Bautermin: <span class="text-monospace"><?=($order->terminations[0]->workflowitems["backbone_setup_date"]->value->value_string) ? "<span class='text-success'>".$order->terminations[0]->workflowitems["backbone_setup_date"]->value->value_string."</span>" : "--.--.----"?></span></div>
                     <div class="mr-4 order-date-pill <?=($order->terminations[0]->workflowitems["customer_setup_date"]->value->value_string) ? "active" : ""?>">Kunde Bautermin: <span class="text-monospace"><?=($order->terminations[0]->workflowitems["customer_setup_date"]->value->value_string) ? "<span class='text-success'>".$order->terminations[0]->workflowitems["customer_setup_date"]->value->value_string."</span>" : "--.--.----"?></span></div>
                     <div class="mr-4 order-date-pill">Versandtermin: <span class="text-monospace">--.--.----</span></div>
-                    <div class="order-date-pill <?=($order->install_date) ? "active" : ""?>">Vorortinstallation: <span class="text-monospace"><?=($order->install_date) ? "<span class='text-success'>".date("d.m.Y",$order->install_date)."</span>" : "--.--.----"?></span></div>
+                    <div id="date-pill-<?=$order->id?>-install_date" class="order-date-pill <?=($order->install_date) ? "active" : ""?>" id="order-install-date-<?=$order->id?>">Vorortinstallation: <span class="text-monospace"><?=($order->install_date) ? "<span class='text-success'>".date("d.m.Y",$order->install_date)."</span>" : "--.--.----"?></span></div>
                   </div>
                 </td>
               </tr>
@@ -502,6 +502,10 @@
             $('#vororttermin-button-' + id).removeClass("btn-outline-primary");
             $('#vororttermin-' + id).addClass("is-valid");
             $('#vororttermin-' + id).removeClass("is-invalid");
+            
+            $('#date-pill-' + id + '-install_date').html('Vorortinstallation: <span class="text-monospace"><span class="text-success">14.10.2021</span></span>');
+            $('#date-pill-' + id + '-install_date').addClass("active");
+            
             setTimeout(function() {
               $('#vororttermin-' + id).removeClass("is-valid");
               $('#vororttermin-button-' + id).removeClass("btn-outline-success");