diff --git a/README.md b/README.md
index 7f4b1e2..7064e1e 100644
--- a/README.md
+++ b/README.md
@@ -51,7 +51,7 @@ app.start();
 
 - The queue is polled continuously for messages using [long polling](https://docs.aws.amazon.com/AWSSimpleQueueService/latest/SQSDeveloperGuide/sqs-long-polling.html).
 - Throwing an error (or returning a rejected promise) from the handler function will cause the message to be left on the queue. An [SQS redrive policy](https://docs.aws.amazon.com/AWSSimpleQueueService/latest/SQSDeveloperGuide/SQSDeadLetterQueue.html) can be used to move messages that cannot be processed to a dead letter queue.
-- By default messages are processed one at a time – a new message won't be received until the first one has been processed. To process messages in parallel, use the `batchSize` option [detailed below](#options).
+- By default messages are processed one at a time – a new message won't be received until the first one has been processed. To process messages in parallel, use the `batchSize` option [detailed here](https://bbc.github.io/sqs-consumer/interfaces/ConsumerOptions.html#batchSize).
   - It's also important to await any processing that you are doing to ensure that messages are processed one at a time.
 - By default, messages that are sent to the `handleMessage` and `handleMessageBatch` functions will be considered as processed if they return without an error.
   - To acknowledge individual messages, please return the message that you want to acknowledge if you are using `handleMessage` or the messages for `handleMessageBatch`.