diff --git a/src/controllers/tankersController.js b/src/controllers/tankersController.js
index 148a48df..c1805d96 100644
--- a/src/controllers/tankersController.js
+++ b/src/controllers/tankersController.js
@@ -111,7 +111,7 @@ exports.tankerBooking = async (req, reply) => {
   
     var booking_id = await Tankerbooking.findOne({ bookingid: bookingId})
     if(booking_id){
-      await generateCustomerId()
+      await generateBookingId()
            }
    else {