diff --git a/index.html b/index.html
index 54b11f8..a6b4497 100644
--- a/index.html
+++ b/index.html
@@ -356,42 +356,15 @@
                                 <span v-if="getTotalTime(ticket) > 0">Gesamtzeit: {{ getTotalTime(ticket) }}</span>
                                 <br>
                                 <div class="row">
-                                    <template v-if="experimental.customManualBooking">
+                                    <template>
                                         <div class="col">
                                             <button class="btn btn-info ticket-action-button"
-                                                    @click="showCustomBookingForTicket(ticket)"
+                                                    @click="showCustomBookingForTracker(ticket)"
                                                     title="Manuelle Buchung">
                                                 <i class="fas fa-user-edit"></i>
                                             </button>
                                         </div>
                                     </template>
-                                    <template v-else>
-
-                                        <div class="col-md-3">
-                                            <button class="btn btn-success ticket-action-button"
-                                                    @click="bookTimeManually(ticket, 30)">
-                                                + ½h
-                                            </button>
-                                        </div>
-                                        <div class="col-md-3">
-                                            <button class="btn btn-success ticket-action-button"
-                                                    @click="bookTimeManually(ticket, 60)">
-                                                + 1h
-                                            </button>
-                                        </div>
-                                        <div class="col-md-3">
-                                            <button class="btn btn-warning ticket-action-button"
-                                                    @click="bookTimeManually(ticket, -30)">
-                                                - ½h
-                                            </button>
-                                        </div>
-                                        <div class="col-md-3">
-                                            <button class="btn btn-warning ticket-action-button"
-                                                    @click="bookTimeManually(ticket, -60)">
-                                                - 1h
-                                            </button>
-                                        </div>
-                                    </template>
                                     <div class="col">
                                         <button class="btn btn-secondary ticket-action-button" data-bs-dismiss="modal"
                                                 @click="archiveTracker(ticketIndex)" title="Archivieren">
diff --git a/js/app.js b/js/app.js
index 5ecb06d..29ac5c8 100644
--- a/js/app.js
+++ b/js/app.js
@@ -5,8 +5,7 @@ const TimeTrack = {
                 trackWorktime: false,
                 boardView: false,
                 snippetSpace: false,
-                portalSwitcher: true,
-                customManualBooking: true
+                portalSwitcher: true
             },
             view: 'board',
             theme: 'materia',
@@ -28,7 +27,7 @@ const TimeTrack = {
                 trackingStopped: null,
                 history: []
             },
-            selectedTicket: null,
+            selectedTracker: null,
             searchQuery: '',
             portal: '',
             portals: null,
@@ -449,8 +448,8 @@ const TimeTrack = {
                 historyModal.toggle();
             }, 50);
         },
-        showCustomBookingForTicket(ticket) {
-            this.selectedTicket = ticket;
+        showCustomBookingForTracker(ticket) {
+            this.selectedTracker = ticket;
             this.$forceUpdate();
             setTimeout(() => {
                 let customBookingModal = new bootstrap.Modal(document.getElementById('customBookingModal'));