diff --git a/modules/copper6sspBidAdapter.js b/modules/copper6sspBidAdapter.js
index 335b3b3d144..e05ed241cc6 100644
--- a/modules/copper6sspBidAdapter.js
+++ b/modules/copper6sspBidAdapter.js
@@ -5,9 +5,11 @@ import { isBidRequestValid, buildRequests, interpretResponse, getUserSyncs } fro
 const BIDDER_CODE = 'copper6ssp';
 const AD_URL = 'https://endpoint.copper6.com/pbjs';
 const SYNC_URL = 'https://сsync.copper6.com';
+const GVLID = 1356;
 
 export const spec = {
   code: BIDDER_CODE,
+  gvlid: GVLID,
   supportedMediaTypes: [BANNER, VIDEO, NATIVE],
 
   isBidRequestValid: isBidRequestValid(),