diff --git a/resources/publish_readme.txt b/resources/publish_readme.txt
index f8ccdbc..30c2cc7 100644
--- a/resources/publish_readme.txt
+++ b/resources/publish_readme.txt
@@ -11,6 +11,7 @@
 ### Cog
 
 - `cog.insertions.tsv` and `cog.deletions.tsv` containing all found insertions and deletions for the UK sequences
+- `UTLA_genome_counts_<date>.csv` containing counts of delta sequences by date and UTLA
 
 ### Metadata