diff --git a/modules/viantOrtbBidAdapter.js b/modules/viantOrtbBidAdapter.js
index b4448715f7a..cfc4c450db8 100644
--- a/modules/viantOrtbBidAdapter.js
+++ b/modules/viantOrtbBidAdapter.js
@@ -5,7 +5,7 @@ import {ortbConverter} from '../libraries/ortbConverter/converter.js'
 import {deepAccess, getBidIdParameter, logError} from '../src/utils.js';
 
 const BIDDER_CODE = 'viant';
-const ENDPOINT = 'https://bidders-us-east-1.adelphic.net/d/rtb/v25/prebid/bidder'
+const ENDPOINT = 'https://bidders-us.adelphic.net/d/rtb/v25/prebid/bidder'
 const ADAPTER_VERSION = '2.0.0';
 
 const DEFAULT_BID_TTL = 300;