Correction to: Nature Immunology https://doi.org/10.1038/s41590-024-01807-y, published online 17 April 2024

In the version of the article initially published, in the RUNX1 cKO ETP row of Fig. 3h, the range now reading 0–11 originally read 0–1 and has now been amended in the HTML and PDF versions of the article.