diff --git a/dev-docs/bidders/defineMedia.md b/dev-docs/bidders/defineMedia.md
index c1da1fd483..4e38afade2 100644
--- a/dev-docs/bidders/defineMedia.md
+++ b/dev-docs/bidders/defineMedia.md
@@ -4,7 +4,7 @@ title: DEFINE MEDIA
 description: Prebid DEFINE MEDIA Bidder Adapter
 biddercode: defineMedia
 redirect_from:
-	- /dev-docs/bidders/definemedia.html
+  - /dev-docs/bidders/definemedia.html
 tcfeu_supported: true
 gvl_id: 440
 media_types: banner