diff --git a/src/articles/kotahiToJats.md b/src/articles/kotahiToJats.md
index 06acccf0a7819b9aa9eb56d303b815b3276a5deb..4d2830c032686812b4745ca67ba745df94aa27ef 100644
--- a/src/articles/kotahiToJats.md
+++ b/src/articles/kotahiToJats.md
@@ -1,7 +1,7 @@
 ---
 title: "Kotahi: a new approach to JATS production"
 author: Dan Visel (Coko), Adam Hyde (Coko), Ben Whitmore (Coko)
-date: 2022-05-05
+date: "2022-05-05"
 category: "article"
 ---