diff --git a/CITATION.cff b/CITATION.cff
index a25d61b69d849..c88727bcfa311 100644
--- a/CITATION.cff
+++ b/CITATION.cff
@@ -37,4 +37,4 @@ preferred-citation:
   issue: 1
   year: 2017
   publisher:
-    - name: "SIAM"
+    name: "SIAM"