diff --git a/modules/openxAnalyticsAdapter.js b/modules/openxAnalyticsAdapter.js
index 3ee8ab588a9..07966e9e401 100644
--- a/modules/openxAnalyticsAdapter.js
+++ b/modules/openxAnalyticsAdapter.js
@@ -170,14 +170,15 @@ function isValidConfig({options: analyticsOptions}) {
 }
 
 function buildCampaignFromUtmCodes() {
+  const location = utils.getWindowLocation();
+  const queryParams = utils.parseQS(location && location.search);
   let campaign = {};
-  let queryParams = utils.parseQS(utils.getWindowLocation() && utils.getWindowLocation().search);
 
   UTM_TAGS.forEach(function(utmKey) {
     let utmValue = queryParams[utmKey];
     if (utmValue) {
       let key = UTM_TO_CAMPAIGN_PROPERTIES[utmKey];
-      campaign[key] = utmValue;
+      campaign[key] = decodeURIComponent(utmValue);
     }
   });
   return campaign;
@@ -326,7 +327,7 @@ function onAuctionInit({auctionId, timestamp: startTime, timeout, adUnitCodes})
  * @param {PbBidRequest} bidRequest
  */
 function onBidRequested(bidRequest) {
-  const {auctionId, bids: bidderRequests, start} = bidRequest;
+  const {auctionId, bids: bidderRequests, start, timeout} = bidRequest;
   const auction = auctionMap[auctionId];
   const adUnitCodeToAdUnitMap = auction.adUnitCodeToAdUnitMap;
 
@@ -341,6 +342,7 @@ function onBidRequested(bidRequest) {
       source: src,
       startTime: start,
       timedOut: false,
+      timeLimit: timeout,
       bids: {}
     };
   });
@@ -640,13 +642,14 @@ function buildAuctionPayload(auction) {
 
       function buildBidRequestPayload(bidRequestsMap) {
         return utils._map(bidRequestsMap, (bidRequest) => {
-          let {bidder, source, bids, mediaTypes, timedOut} = bidRequest;
+          let {bidder, source, bids, mediaTypes, timeLimit, timedOut} = bidRequest;
           return {
             bidder,
             source,
             hasBidderResponded: Object.keys(bids).length > 0,
             availableAdSizes: getMediaTypeSizes(mediaTypes),
             availableMediaTypes: getMediaTypes(mediaTypes),
+            timeLimit,
             timedOut,
             bidResponses: utils._map(bidRequest.bids, (bidderBidResponse) => {
               let {
diff --git a/test/spec/modules/openxAnalyticsAdapter_spec.js b/test/spec/modules/openxAnalyticsAdapter_spec.js
index be7ae6fcdc4..b946efe922d 100644
--- a/test/spec/modules/openxAnalyticsAdapter_spec.js
+++ b/test/spec/modules/openxAnalyticsAdapter_spec.js
@@ -78,6 +78,7 @@ describe('openx analytics adapter', function() {
     const bidRequestedOpenX = {
       auctionId: 'test-auction-id',
       auctionStart: CURRENT_TIME,
+      timeout: 2000,
       bids: [
         {
           adUnitCode: AD_UNIT_CODE,
@@ -100,6 +101,7 @@ describe('openx analytics adapter', function() {
     const bidRequestedCloseX = {
       auctionId: 'test-auction-id',
       auctionStart: CURRENT_TIME,
+      timeout: 1000,
       bids: [
         {
           adUnitCode: AD_UNIT_CODE,
@@ -334,7 +336,7 @@ describe('openx analytics adapter', function() {
 
       it('should track values from query params when they exist', function () {
         sinon.stub(utils, 'getWindowLocation').returns({search: '?' +
-            'utm_campaign=test-campaign-name&' +
+            'utm_campaign=test%20campaign-name&' +
             'utm_source=test-source&' +
             'utm_medium=test-medium&'
         });
@@ -348,7 +350,8 @@ describe('openx analytics adapter', function() {
         clock.tick(SLOT_LOAD_WAIT_TIME);
         auction = JSON.parse(server.requests[0].requestBody)[0];
 
-        expect(auction.campaign.name).to.equal('test-campaign-name');
+        // ensure that value are URI decoded
+        expect(auction.campaign.name).to.equal('test campaign-name');
         expect(auction.campaign.source).to.equal('test-source');
         expect(auction.campaign.medium).to.equal('test-medium');
         expect(auction.campaign.content).to.be.undefined;
@@ -466,6 +469,11 @@ describe('openx analytics adapter', function() {
         expect(openxBidRequest.timedOut).to.equal(true);
         expect(closexBidRequest.timedOut).to.equal(true);
       });
+
+      it('should track the timeout value ie timeLimit', function () {
+        expect(openxBidRequest.timeLimit).to.equal(2000);
+        expect(closexBidRequest.timeLimit).to.equal(1000);
+      });
     });
 
     describe('when there are bid responses', function () {