diff --git a/src/adapters/rubicon.js b/src/adapters/rubicon.js
index 31eb7e7f6259..8c737238adf8 100644
--- a/src/adapters/rubicon.js
+++ b/src/adapters/rubicon.js
@@ -280,7 +280,7 @@ function RubiconAdapter() {
       if (bidRequest.mediaType === 'video') {
         bid.width = bidRequest.params.video.playerWidth;
         bid.height = bidRequest.params.video.playerHeight;
-        bid.vastUrl = ad.creative_depot_url;
+        bid.vastUrl = ad.impression_id;
         bid.impression_id = ad.impression_id;
       } else {
         bid.ad = _renderCreative(ad.script, ad.impression_id);
diff --git a/src/adserver.js b/src/adserver.js
index 6760554dc699..71fa2e1f75ee 100644
--- a/src/adserver.js
+++ b/src/adserver.js
@@ -32,7 +32,7 @@ exports.dfpAdserver = function (options, urlComponents) {
     var bid = adserver.getWinningBidByCode();
     this.urlComponents.search.description_url = encodeURIComponent(bid.vastUrl);
     this.urlComponents.search.cust_params = getCustomParams(bid.adserverTargeting);
-    this.urlComponents.correlator = Date.now();
+    this.urlComponents.search.correlator = Date.now();
   };
 
   adserver.verifyAdserverTag = function() {