diff --git a/website/content/api-docs/agent/check.mdx b/website/content/api-docs/agent/check.mdx
index 67819a944b..e332a435e0 100644
--- a/website/content/api-docs/agent/check.mdx
+++ b/website/content/api-docs/agent/check.mdx
@@ -108,7 +108,7 @@ The table below shows this endpoint's support for
 
 - `ID` `(string: "")` - Specifies a unique ID for this check on the node.
   This defaults to the `"Name"` parameter, but it may be necessary to provide an
-  ID for uniqueness.
+  ID for uniqueness. This value will return in the response as `"CheckId"`.
 
 - `Interval` `(string: "")` - Specifies the frequency at which to run this
   check. This is required for HTTP and TCP checks.