diff --git a/db/booking.js b/db/booking.js
index 0d716e6..0551743 100644
--- a/db/booking.js
+++ b/db/booking.js
@@ -9,6 +9,7 @@ const BookingSchema = new mongoose.Schema(
     uuid: {
       type: String,
       default: uuidv4,
+      index: true,
     },
     booker: {
       type: mongoose.Schema.Types.ObjectId,