diff --git a/modules/pubmaticAnalyticsAdapter.js b/modules/pubmaticAnalyticsAdapter.js
index dd59fde4e75..c7eeaf87fdc 100755
--- a/modules/pubmaticAnalyticsAdapter.js
+++ b/modules/pubmaticAnalyticsAdapter.js
@@ -286,8 +286,7 @@ function executeBidsLoggerCall(e, highestCpmBids) {
 
 function executeBidWonLoggerCall(auctionId, adUnitId) {
   const winningBidId = cache.auctions[auctionId].adUnitCodes[adUnitId].bidWon;
-  const requestId = cache.auctions[auctionId].adUnitCodes[adUnitId].requestId;
-  const winningBid = cache.auctions[auctionId].adUnitCodes[adUnitId].bids[requestId];
+  const winningBid = cache.auctions[auctionId].adUnitCodes[adUnitId].bids[winningBidId];
   let pixelURL = END_POINT_WIN_BID_LOGGER;
   pixelURL += 'pubid=' + publisherId;
   pixelURL += '&purl=' + enc(config.getConfig('pageUrl') || cache.auctions[auctionId].referer || '');
@@ -373,10 +372,8 @@ function bidderDoneHandler(args) {
 }
 
 function bidWonHandler(args) {
-  let adUnitCache = cache.auctions[args.auctionId].adUnitCodes[args.adUnitCode];
-  adUnitCache.bidWon = args.adId;
-  adUnitCache.requestId = args.requestId;
-  adUnitCache.bids[args.requestId].bidId = args.adId;
+  let auctionCache = cache.auctions[args.auctionId];
+  auctionCache.adUnitCodes[args.adUnitCode].bidWon = args.requestId;
   executeBidWonLoggerCall(args.auctionId, args.adUnitCode);
 }
 
diff --git a/test/spec/modules/pubmaticAnalyticsAdapter_spec.js b/test/spec/modules/pubmaticAnalyticsAdapter_spec.js
index ccc109a1050..b595ed1fa6e 100755
--- a/test/spec/modules/pubmaticAnalyticsAdapter_spec.js
+++ b/test/spec/modules/pubmaticAnalyticsAdapter_spec.js
@@ -38,7 +38,7 @@ const BID = {
   'statusMessage': 'Bid available',
   'bidId': '2ecff0db240757',
   'partnerImpId': 'partnerImpressionID-1',
-  'adId': '2ecff0db240757',
+  'adId': 'fake_ad_id',
   'source': 's2s',
   'requestId': '2ecff0db240757',
   'currency': 'USD',
@@ -77,7 +77,7 @@ const BID2 = Object.assign({}, BID, {
   adUnitCode: '/19968336/header-bid-tag-1',
   bidId: '3bd4ebb1c900e2',
   partnerImpId: 'partnerImpressionID-2',
-  adId: '3bd4ebb1c900e2',
+  adId: 'fake_ad_id_2',
   requestId: '3bd4ebb1c900e2',
   width: 728,
   height: 90,