diff --git a/src/BusProNet/Model/Booking.php b/src/BusProNet/Model/Booking.php
index 1cd3295..1e94cdc 100644
--- a/src/BusProNet/Model/Booking.php
+++ b/src/BusProNet/Model/Booking.php
@@ -64,8 +64,10 @@ class Booking
         });
     }
 
-    public function getTransportationServiceForParticipantAndDirection(int $participantIndex, string $direction): ?Service
-    {
+    public function getTransportationServiceForParticipantAndDirection(
+        int $participantIndex,
+        string $direction
+    ): ?Service {
         foreach ($this->transportationServices as $service) {
             if ($service->direction !== $direction) {
                 continue;
@@ -131,6 +133,17 @@ class Booking
         });
     }
 
+    public function getCalculatedTotalPrice(): float
+    {
+        $totalPrice = 0.0;
+
+        foreach ($this->participants as $index => $participant) {
+            $totalPrice += $this->getPriceForParticipant($index);
+        }
+
+        return $totalPrice;
+    }
+
     public function isEditable(): bool
     {
         return $this->travelDate > new \DateTimeImmutable() && false === in_array($this->status, ['S', 'U']);
diff --git a/templates/booking/edit.html.twig b/templates/booking/edit.html.twig
index 593e107..9753cc9 100644
--- a/templates/booking/edit.html.twig
+++ b/templates/booking/edit.html.twig
@@ -63,7 +63,7 @@
                     <h3 class="text-lg font-semibold">
                         Gesamtpreis
                     </h3>
-                    {{ bookingData.totalPrice|format_currency('EUR') }}
+                    {{ bookingData.calculatedTotalPrice|format_currency('EUR') }}
                 </div>
                 <div>
                     <h3 class="text-lg font-semibold">