diff --git a/citation.cff b/citation.cff
index 1fccc0b..dc7c952 100644
--- a/citation.cff
+++ b/citation.cff
@@ -4,8 +4,8 @@ authors:
 - family-names: "Kardos"
   given-names: "Márton"
   orcid: "https://orcid.org/0000-0001-9652-4498"
-- family-names: "Jan"
-  given-names: "Kostkan"
+- family-names: "Kostkan"
+  given-names: "Jan"
   orcid: "https://orcid.org/0000-0002-9707-7121"
 - family-names: "Rocca"
   given-names: "Roberta"