diff --git a/modules/connatixBidAdapter.js b/modules/connatixBidAdapter.js
index df56ad580bc..7524cd4e194 100644
--- a/modules/connatixBidAdapter.js
+++ b/modules/connatixBidAdapter.js
@@ -117,13 +117,12 @@ export const spec = {
   interpretResponse: (serverResponse) => {
     const responseBody = serverResponse.body;
     const bids = responseBody.Bids;
-    const playerId = responseBody.PlayerId;
-    const customerId = responseBody.CustomerId;
 
-    if (!isArray(bids) || !playerId || !customerId) {
+    if (!isArray(bids)) {
       return [];
     }
 
+    const referrer = responseBody.Referrer;
     return bids.map(bidResponse => ({
       requestId: bidResponse.RequestId,
       cpm: bidResponse.Cpm,
@@ -134,8 +133,8 @@ export const spec = {
       width: bidResponse.Width,
       height: bidResponse.Height,
       creativeId: bidResponse.CreativeId,
-      referrer: bidResponse.Referrer,
       ad: bidResponse.Ad,
+      referrer: referrer,
     }));
   },
 
diff --git a/modules/connatixBidAdapter.md b/modules/connatixBidAdapter.md
index 7ac04a64245..595c294e311 100644
--- a/modules/connatixBidAdapter.md
+++ b/modules/connatixBidAdapter.md
@@ -9,7 +9,24 @@ Maintainer: prebid_integration@connatix.com
 
 # Description
 Connects to Connatix demand source to fetch bids.  
-Please use ```connatix``` as the bidder code. 
+Please use ```connatix``` as the bidder code.
+
+# Configuration
+Connatix requires that ```iframe``` is used for user syncing.
+
+Example configuration:
+```
+pbjs.setConfig({
+  userSync: {
+    filterSettings: {
+      iframe: {
+        bidders: '*', // represents all bidders
+        filter: 'include'
+      }
+    }
+  }
+});
+```
 
 # Test Parameters
 ```
diff --git a/test/spec/modules/connatixBidAdapter_spec.js b/test/spec/modules/connatixBidAdapter_spec.js
index 16ead9f9458..78f6a9d410d 100644
--- a/test/spec/modules/connatixBidAdapter_spec.js
+++ b/test/spec/modules/connatixBidAdapter_spec.js
@@ -135,14 +135,12 @@ describe('connatixBidAdapter', function () {
   describe('interpretResponse', function () {
     const CustomerId = '99f20d18-c4b4-4a28-3d8e-d43e2c8cb4ac';
     const PlayerId = 'e4984e88-9ff4-45a3-8b9d-33aabcad634f';
-    const Bid = {Cpm: 0.1, LineItems: [], RequestId: '2f897340c4eaa3', Ttl: 86400};
+    const Bid = {Cpm: 0.1, RequestId: '2f897340c4eaa3', Ttl: 86400, CustomerId, PlayerId};
 
     let serverResponse;
     this.beforeEach(function () {
       serverResponse = {
         body: {
-          CustomerId,
-          PlayerId,
           Bids: [ Bid ]
         },
         headers: function() { }
@@ -162,18 +160,6 @@ describe('connatixBidAdapter', function () {
       expect(response).to.be.an('array').that.is.empty;
     });
 
-    it('Should return an empty array if CustomerId is null', function () {
-      serverResponse.body.CustomerId = null;
-      const response = spec.interpretResponse(serverResponse);
-      expect(response).to.be.an('array').that.is.empty;
-    });
-
-    it('Should return an empty array if PlayerId is null', function () {
-      serverResponse.body.PlayerId = null;
-      const response = spec.interpretResponse(serverResponse);
-      expect(response).to.be.an('array').that.is.empty;
-    });
-
     it('Should return one bid response for one bid', function() {
       const bidResponses = spec.interpretResponse(serverResponse);
       expect(bidResponses.length).to.equal(1);
@@ -212,12 +198,10 @@ describe('connatixBidAdapter', function () {
     const CustomerId = '99f20d18-c4b4-4a28-3d8e-d43e2c8cb4ac';
     const PlayerId = 'e4984e88-9ff4-45a3-8b9d-33aabcad634f';
     const UserSyncEndpoint = 'https://connatix.com/sync'
-    const Bid = {Cpm: 0.1, LineItems: [], RequestId: '2f897340c4eaa3', Ttl: 86400};
+    const Bid = {Cpm: 0.1, RequestId: '2f897340c4eaa3', Ttl: 86400, CustomerId, PlayerId};
 
     const serverResponse = {
       body: {
-        CustomerId,
-        PlayerId,
         UserSyncEndpoint,
         Bids: [ Bid ]
       },