diff --git a/src/guidelines/index.qmd b/src/guidelines/index.qmd
index cc13996..f5dd3e6 100644
--- a/src/guidelines/index.qmd
+++ b/src/guidelines/index.qmd
@@ -4,6 +4,6 @@ listing:
   type: table
   contents: "*.qmd"
   sort: title
-  fields: [title, date]
+  fields: [title, datetime]
 ---