diff --git a/helpers/booking.ts b/helpers/booking.ts
index af0f394..53a62c4 100644
--- a/helpers/booking.ts
+++ b/helpers/booking.ts
@@ -1,7 +1,7 @@
 import { BOOKING_STATUS } from '../db/enums'
 
-export function getBookingStatus(booking: { status: BOOKING_STATUS }) {
-  switch (booking.status) {
+export function getBookingStatus(status: BOOKING_STATUS) {
+  switch (status) {
     case BOOKING_STATUS.REQUESTED:
       return 'Angefragt'
     case BOOKING_STATUS.CONFIRMED:
diff --git a/pages/admin/booking/[uuid]/bill.tsx b/pages/admin/booking/[uuid]/bill.tsx
index 675ed89..eac6bef 100644
--- a/pages/admin/booking/[uuid]/bill.tsx
+++ b/pages/admin/booking/[uuid]/bill.tsx
@@ -48,7 +48,7 @@ const milageTarifOptions = Object.values(MILAGE_TARIFS).map((tarif) => {
   )
 })
 
-const bookingStatusOptions = Object.values(BILL_STATUS).map((status) => {
+const billStatusOptions = Object.values(BILL_STATUS).map((status) => {
   return (
     <option value={status} key={status}>
       {getBillStatusLabel(status)}
@@ -191,7 +191,8 @@ export default function BillPage({
               <strong>Bucher:</strong> {booking.booker.name}
             </div>
             <div>
-              <strong>Buchungsstatus:</strong> {getBookingStatus(booking)}
+              <strong>Buchungsstatus:</strong>{' '}
+              {getBookingStatus(booking.status)}
             </div>
             <div>
               <Input
@@ -292,7 +293,7 @@ export default function BillPage({
               value={status}
               onChange={(e) => setStatus(e.target.value as BILL_STATUS)}
             >
-              {bookingStatusOptions}
+              {billStatusOptions}
             </Select>
             {storingError && (
               <div className="error-message flex-grow mt-6">{storingError}</div>
diff --git a/pages/booking/[uuid]/index.tsx b/pages/booking/[uuid]/index.tsx
index c1533cb..cc7d810 100644
--- a/pages/booking/[uuid]/index.tsx
+++ b/pages/booking/[uuid]/index.tsx
@@ -61,7 +61,7 @@ export default function ShowBooking({
       <main className="flex-grow">
         <h2 className="text-3xl">Ihre Buchung</h2>
         <div>
-          <strong>Buchungsstatus:</strong> {getBookingStatus(booking)}
+          <strong>Buchungsstatus:</strong> {getBookingStatus(booking.status)}
         </div>
         <div>
           <strong>Buchungszeitraum:</strong>{' '}