diff --git a/README.md b/README.md
index e699c06..e8f682a 100644
--- a/README.md
+++ b/README.md
@@ -126,3 +126,4 @@ This pipeline uses code and infrastructure developed and maintained by the [nf-c
 > Philip Ewels, Alexander Peltzer, Sven Fillinger, Harshil Patel, Johannes Alneberg, Andreas Wilm, Maxime Ulysse Garcia, Paolo Di Tommaso & Sven Nahnsen.
 >
 > _Nat Biotechnol._ 2020 Feb 13. doi: [10.1038/s41587-020-0439-x](https://dx.doi.org/10.1038/s41587-020-0439-x).
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