diff --git a/modules/boldwinBidAdapter.js b/modules/boldwinBidAdapter.js
index 4d97f830d33..c7def383b5e 100644
--- a/modules/boldwinBidAdapter.js
+++ b/modules/boldwinBidAdapter.js
@@ -5,7 +5,7 @@ import { convertOrtbRequestToProprietaryNative } from '../src/native.js';
 
 const BIDDER_CODE = 'boldwin';
 const AD_URL = 'https://ssp.videowalldirect.com/pbjs';
-const SYNC_URL = 'https://cs.videowalldirect.com'
+const SYNC_URL = 'https://sync.videowalldirect.com';
 
 function isBidResponseValid(bid) {
   if (!bid.requestId || !bid.cpm || !bid.creativeId ||
diff --git a/test/spec/modules/boldwinBidAdapter_spec.js b/test/spec/modules/boldwinBidAdapter_spec.js
index 52a6ec03757..9a7b16c0914 100644
--- a/test/spec/modules/boldwinBidAdapter_spec.js
+++ b/test/spec/modules/boldwinBidAdapter_spec.js
@@ -314,7 +314,7 @@ describe('BoldwinBidAdapter', function () {
       expect(userSync[0].type).to.exist;
       expect(userSync[0].url).to.exist;
       expect(userSync[0].type).to.be.equal('image');
-      expect(userSync[0].url).to.be.equal('https://cs.videowalldirect.com');
+      expect(userSync[0].url).to.be.equal('https://sync.videowalldirect.com');
     });
   });
 });