diff --git a/apps/edr-passenger-web/portal/src/app/booking/results/page.tsx b/apps/edr-passenger-web/portal/src/app/booking/results/page.tsx
index 56c293ac4..5c7cb6482 100644
--- a/apps/edr-passenger-web/portal/src/app/booking/results/page.tsx
+++ b/apps/edr-passenger-web/portal/src/app/booking/results/page.tsx
@@ -144,8 +144,8 @@ export default function ResultsPage() {
     ? (outboundSchedules.length > 0 && inboundSchedules.length > 0)
     : outboundSchedules.length > 0;
 
-  const handleSelectCoachType = (scheduleId: string, coachTypeCode: string, coachTypeName: string) => {
-    setSelectedCoachTypes(prev => ({ ...prev, [scheduleId]: { id: coachTypeCode, code: coachTypeCode, name: coachTypeName } }));
+  const handleSelectCoachType = (scheduleId: string, coachTypeId: string, coachTypeCode: string, coachTypeName: string) => {
+    setSelectedCoachTypes(prev => ({ ...prev, [scheduleId]: { id: coachTypeId, code: coachTypeCode, name: coachTypeName } }));
   };
 
   const handleSelect = (schedule: Schedule, isOutbound: boolean = false) => {
@@ -158,7 +158,7 @@ export default function ResultsPage() {
     }
 
     // Find the coach type to get pricing info
-    const coachType = schedule.coachTypes?.find(ct => ct.coachTypeCode === selectedCoachType.id);
+    const coachType = schedule.coachTypes?.find(ct => ct.coachTypeId === selectedCoachType.id);
     const minFare = coachType?.classes.length ? Math.min(...coachType.classes.map(c => c.baseFareMinor)) : 0;
     
     const hours = Math.floor((schedule.durationMinutes || 0) / 60);
@@ -535,14 +535,14 @@ export default function ResultsPage() {
                       {coachTypes.length > 0 ? (
                         <div className="grid grid-cols-1 lg:grid-cols-2 xl:grid-cols-3 gap-4 pt-2">
                           {coachTypes.map((coachType: any, index: number) => {
-                            const isSelected = selectedCoachType?.id === coachType.coachTypeCode;
+                            const isSelected = selectedCoachType?.id === coachType.coachTypeId;
                             const minPrice = coachType.classes.length ? Math.min(...coachType.classes.map((c: any) => c.baseFareMinor)) : 0;
                             const CoachIcon = getCoachIcon(coachType.coachTypeName);
                             
                             return (
                               <button
                                 key={coachType.coachId}
-                                onClick={() => handleSelectCoachType(scheduleId, coachType.coachTypeCode, coachType.coachTypeName)}
+                                onClick={() => handleSelectCoachType(scheduleId, coachType.coachTypeId, coachType.coachTypeCode, coachType.coachTypeName)}
                                 className={`group relative w-full p-5 rounded-2xl border-2 text-left transition-all duration-200 ${
                                   isSelected
                                     ? 'border-primary bg-gradient-to-br from-primary/8 to-primary/3 dark:from-primary/15 dark:to-primary/5 shadow-lg shadow-primary/20 scale-[1.02]'