diff --git a/content/components/cards.mdx b/content/components/cards.mdx
index b2d91c96c..ead439273 100644
--- a/content/components/cards.mdx
+++ b/content/components/cards.mdx
@@ -53,3 +53,7 @@ Add a `horizontal` property to a card to make it horizontally displayed.
 <ResponseField name="horizontal" type="boolean">
   Makes the card more compact and horizontal
 </ResponseField>
+
+<ResponseField name="img" type="string">
+  The url or local path to an image to display on the top of the card
+</ResponseField>