diff --git a/tests/CITATION.cff b/tests/CITATION.cff
index 7321ffc64..848d80c34 100644
--- a/tests/CITATION.cff
+++ b/tests/CITATION.cff
@@ -4,8 +4,8 @@ authors:
 - family-names: Andersson
   given-names: Johan Henrik
   affiliation: DHI
-- family-names: Sandvig Mariegaard
-  given-names: Jesper
+- family-names: Mariegaard
+  given-names: Jesper Sandvig
   affiliation: DHI
 title: "MIKE IO"
 license: BSD-3-Clause