diff --git a/modules/marsmediaBidAdapter.js b/modules/marsmediaBidAdapter.js
index 0d0526778ff..b6dc7800dd9 100644
--- a/modules/marsmediaBidAdapter.js
+++ b/modules/marsmediaBidAdapter.js
@@ -203,7 +203,7 @@ function MarsmediaAdapter() {
       return [];
     }
 
-    var uri = 'https://hb.azeriondigital.com/bidder/?bid=3mhdom&zoneId=' + fallbackZoneId;
+    var uri = 'https://hb.go2speed.media/bidder/?bid=3mhdom&zoneId=' + fallbackZoneId;
 
     var fat = /(^v|(\.0)+$)/gi;
     var prebidVersion = '$prebid.version$';
diff --git a/test/spec/modules/marsmediaBidAdapter_spec.js b/test/spec/modules/marsmediaBidAdapter_spec.js
index c43c5daaa7c..c0399e5d0a2 100644
--- a/test/spec/modules/marsmediaBidAdapter_spec.js
+++ b/test/spec/modules/marsmediaBidAdapter_spec.js
@@ -38,7 +38,7 @@ describe('marsmedia adapter tests', function () {
 
       var bidRequest = r1adapter.buildRequests(bidRequestList, this.defaultBidderRequest);
 
-      expect(bidRequest.url).to.have.string('https://hb.azeriondigital.com/bidder/?bid=3mhdom&zoneId=9999&hbv=');
+      expect(bidRequest.url).to.have.string('https://hb.go2speed.media/bidder/?bid=3mhdom&zoneId=9999&hbv=');
       expect(bidRequest.method).to.equal('POST');
       const openrtbRequest = JSON.parse(bidRequest.data);
       expect(openrtbRequest.site).to.not.equal(null);
@@ -108,7 +108,7 @@ describe('marsmedia adapter tests', function () {
 
       var bidRequest = r1adapter.buildRequests(bidRequestList, this.defaultBidderRequest);
 
-      expect(bidRequest.url).to.have.string('https://hb.azeriondigital.com/bidder/?bid=3mhdom&zoneId=9999&hbv=');
+      expect(bidRequest.url).to.have.string('https://hb.go2speed.media/bidder/?bid=3mhdom&zoneId=9999&hbv=');
       expect(bidRequest.method).to.equal('POST');
       const openrtbRequest = JSON.parse(bidRequest.data);
       expect(openrtbRequest.site).to.not.equal(null);