diff --git a/backend/handlers/bookings/manage.go b/backend/handlers/bookings/manage.go
index 80883e1..e364d15 100644
--- a/backend/handlers/bookings/manage.go
+++ b/backend/handlers/bookings/manage.go
@@ -1729,7 +1729,7 @@ func AdminApproveEditRequestHandler(w http.ResponseWriter, r *http.Request) {
 
 	// Check for applied discounts (admin warning only — discounts remain locked in)
 	var discountCount int
-	if err := db.Conn.QueryRow(r.Context(), `SELECT COUNT(*) FROM booking_discounts WHERE booking_id = $1`, bookingID).Scan(&discountCount); err != nil {
+	if err := tx.QueryRow(r.Context(), `SELECT COUNT(*) FROM booking_discounts WHERE booking_id = $1`, bookingID).Scan(&discountCount); err != nil {
 		log.Printf("ADMIN APPROVE EDIT: Failed to check discounts: %v", err)
 	}
 	if discountCount > 0 {