diff --git a/lineage_notes.txt b/lineage_notes.txt
index a2d22049..5e374f08 100644
--- a/lineage_notes.txt
+++ b/lineage_notes.txt
@@ -2937,7 +2937,7 @@ HN.1	Alias of XBB.1.9.1.1.5.1.1, S:A67S, Dominican Republic, from sars-cov-2-var
 HN.2	Alias of XBB.1.9.1.1.5.1.2, ORF1b:P223S
 HN.2.1	Alias of XBB.1.9.1.1.5.1.2.1, S:Q836R
 HN.3	Alias of XBB.1.9.1.1.5.1.3, S:S494P
-HN.3.1	Alias of XBB.1.9.1.1.5.1.3.1, S:E554D
+HN.3.1	Alias of XBB.1.9.1.1.5.1.3.1, S:D253G
 HN.4	Alias of XBB.1.9.1.1.5.1.4, ORF1a:T403I
 HN.5	Alias of XBB.1.9.1.1.5.1.5, S:E554K
 FL.1.5.2	Alias of XBB.1.9.1.1.5.2, S:N481K, S:H681R, England/France/Denmark, from sars-cov-2-variants/lineage-proposals#614