diff --git a/modules/admaticBidAdapter.js b/modules/admaticBidAdapter.js
index a6a4a5d1e63..85b441b3db9 100644
--- a/modules/admaticBidAdapter.js
+++ b/modules/admaticBidAdapter.js
@@ -104,9 +104,6 @@ export const spec = {
           height: bid.height,
           currency: body.cur || 'TRY',
           netRevenue: true,
-          ad: bid.type == "banner" ? bid.party_tag : undefined,
-          vastXml: bid.type == "video" ? bid.party_tag : undefined,
-          vastImpUrl: bid.type == "video" ? bid.iurl : undefined,
           creativeId: bid.creative_id,
           meta: {
             advertiserDomains: bid && bid.adomain ? bid.adomain : []
@@ -116,6 +113,13 @@ export const spec = {
           ttl: 360
         };
 
+        if (resbid.mediaType === "video") {
+          resbid.vastXml = bid.party_tag;
+          resbid.vastImpUrl = bid.iurl;
+        } else if (resbid.mediaType === "banner") {
+          resbid.ad = bid.party_tag;
+        };
+
         bidResponses.push(resbid);
       });
     }
diff --git a/test/spec/modules/admaticBidAdapter_spec.js b/test/spec/modules/admaticBidAdapter_spec.js
index 34c4a38f16c..53ae39c642b 100644
--- a/test/spec/modules/admaticBidAdapter_spec.js
+++ b/test/spec/modules/admaticBidAdapter_spec.js
@@ -253,7 +253,9 @@ describe('admaticBidAdapter', () => {
             'type': 'banner',
             'bidder': 'admatic',
             'adomain': ['admatic.com.tr'],
-            'party_tag': '<div></div>'
+            'party_tag': '<div></div>',
+            'iurl': 'https://www.admatic.com.tr',
+            'type': "banner"
           }
         ],
         'queryId': 'cdnbh24rlv0hhkpfpln0',