diff --git a/source/includes/extracts-agg-operators.yaml b/source/includes/extracts-agg-operators.yaml
index c1654292f5e..94207cab5eb 100644
--- a/source/includes/extracts-agg-operators.yaml
+++ b/source/includes/extracts-agg-operators.yaml
@@ -85,6 +85,9 @@ content: |
       :header-rows: 1
       :widths: 20 80
 
+      * - Name
+        - Description
+
       * - :expression:`$arrayElemAt`
 
         - Returns the element at the specified array index.