Correction to: Blood Cancer Journal https://doi.org/10.1038/s41408-023-00804-y, published online 22 March 2023

In the sentence beginning ‘Patients in the MM-014 trial who received...’ in this article, the text ‘lower’ should have read ‘higher’.

Moreover, the sentence beginning ‘However, these considerations should be balanced’ should have been replaced with the following sentence.

“The benefits of increased durations of lenalidomide maintenance therapy in prolonging PFS have been seen previously.”

The original article has been corrected.