diff --git a/dev-docs/bidders/beachfront.md b/dev-docs/bidders/beachfront.md
index a8c4e2e3f9..46caa8143c 100644
--- a/dev-docs/bidders/beachfront.md
+++ b/dev-docs/bidders/beachfront.md
@@ -32,6 +32,7 @@ userIds: unifiedId/tradedesk
 | `mimes`          | optional | Array of strings listing supported MIME types. | `["video/mp4", "application/javascript"]` | `Array<string>` |
 | `playbackmethod` | optional | Playback method supported by the publisher.<br/>`1`: Auto-play sound on<br/>`2`: Auto-play sound off<br/>`3`: Click-to-play<br/>`4`: Mouse-over | `1` | `integer` |
 | `maxduration`    | optional | Maximum video ad duration in seconds. | `30` | `integer` |
+| `placement`      | optional | Placement type for the impression.<br/>`1`: In-Stream<br/>`2`: In-Banner<br/>`3`: In-Article<br/>`4`: In-Feed<br/>`5`: Interstitial/Slider/Floating | `1` | `integer` |
 
 <a name="beachfront-banner"></a>