diff --git a/modules/nextMillenniumBidAdapter.js b/modules/nextMillenniumBidAdapter.js
index af1f0562ba4..86da82753b6 100644
--- a/modules/nextMillenniumBidAdapter.js
+++ b/modules/nextMillenniumBidAdapter.js
@@ -3,8 +3,7 @@ import { registerBidder } from '../src/adapters/bidderFactory.js';
 import { BANNER } from '../src/mediaTypes.js';
 
 const BIDDER_CODE = 'nextMillennium';
-const HOST = 'https://brainlyads.com';
-const CURRENCY = 'USD';
+const ENDPOINT = 'https://pbs.nextmillmedia.com/openrtb2/auction';
 const TIME_TO_LIVE = 360;
 
 export const spec = {
@@ -13,7 +12,7 @@ export const spec = {
 
   isBidRequestValid: function(bid) {
     return !!(
-      bid.params.placement_id && utils.isNumber(bid.params.placement_id)
+      bid.params.placement_id && utils.isStr(bid.params.placement_id)
     );
   },
 
@@ -23,13 +22,19 @@ export const spec = {
     utils._each(validBidRequests, function(bid) {
       requests.push({
         method: 'POST',
-        url: HOST + '/hb/s2s',
+        url: ENDPOINT,
         options: {
           contentType: 'application/json',
           withCredentials: true
         },
         data: JSON.stringify({
-          placement_id: utils.getBidIdParameter('placement_id', bid.params)
+          'ext': {
+            'prebid': {
+              'storedrequest': {
+                'id': utils.getBidIdParameter('placement_id', bid.params)
+              }
+            }
+          }
         }),
         bidId: bid.bidId
       });
@@ -39,47 +44,32 @@ export const spec = {
   },
 
   interpretResponse: function(serverResponse, bidRequest) {
-    try {
-      const bidResponse = serverResponse.body;
-      const bidResponses = [];
+    const response = serverResponse.body;
+    const bidResponses = [];
 
-      if (Number(bidResponse.cpm) > 0) {
-        bidResponses.push({
-          requestId: bidRequest.bidId,
-          cpm: bidResponse.cpm,
-          width: bidResponse.width,
-          height: bidResponse.height,
-          creativeId: bidResponse.creativeId,
-          currency: CURRENCY,
-          netRevenue: false,
-          ttl: TIME_TO_LIVE,
-          ad: bidResponse.ad
+    try {
+      utils._each(response.seatbid, (resp) => {
+        utils._each(resp.bid, (bid) => {
+          bidResponses.push({
+            requestId: bidRequest.bidId,
+            cpm: bid.price,
+            width: bid.w,
+            height: bid.h,
+            creativeId: bid.adid,
+            currency: response.cur,
+            netRevenue: false,
+            ttl: TIME_TO_LIVE,
+            meta: {
+              advertiserDomains: bid.adomain || []
+            },
+            ad: bid.adm
+          });
         });
-      }
-
-      return bidResponses;
+      })
     } catch (err) {
       utils.logError(err);
-      return [];
-    }
-  },
-
-  getUserSyncs: function(syncOptions) {
-    const syncs = []
-    if (syncOptions.iframeEnabled) {
-      syncs.push({
-        type: 'iframe',
-        url: HOST + '/hb/s2s/matching'
-      });
-    }
-
-    if (syncOptions.pixelEnabled) {
-      syncs.push({
-        type: 'image',
-        url: HOST + '/hb/s2s/matching'
-      });
     }
-    return syncs;
+    return bidResponses;
   }
 };
 registerBidder(spec);
diff --git a/modules/nextMillenniumBidAdapter.md b/modules/nextMillenniumBidAdapter.md
index c583969b4af..048fe907ac7 100644
--- a/modules/nextMillenniumBidAdapter.md
+++ b/modules/nextMillenniumBidAdapter.md
@@ -2,7 +2,7 @@
 ```
 Module Name: NextMillennium Bid Adapter
 Module Type: Bidder Adapter
-Maintainer: mikhail.ivanchenko@iageengineering.net
+Maintainer: mihail.ivanchenko@nextmillennium.io
 ```
 
 # Description
@@ -21,7 +21,7 @@ Currently module supports only banner mediaType.
         bids: [{
             bidder: 'nextMillennium',
             params: {
-                placement_id: -1
+                placement_id: '-1'
             }
         }]
     }];
diff --git a/test/spec/modules/nextMillenniumBidAdapter_spec.js b/test/spec/modules/nextMillenniumBidAdapter_spec.js
index f4d929b439c..42032eb03ea 100644
--- a/test/spec/modules/nextMillenniumBidAdapter_spec.js
+++ b/test/spec/modules/nextMillenniumBidAdapter_spec.js
@@ -1,4 +1,5 @@
 import { expect } from 'chai';
+import * as utils from '../../../src/utils.js';
 import { spec } from 'modules/nextMillenniumBidAdapter.js';
 
 describe('nextMillenniumBidAdapterTests', function() {
@@ -8,20 +9,19 @@ describe('nextMillenniumBidAdapterTests', function() {
         bidId: 'transaction_1234',
         bidder: 'nextMillennium',
         params: {
-          placement_id: 12345
+          placement_id: '12345'
         },
         sizes: [[300, 250]]
       }
     ]
   };
-  let request = [];
 
   it('validate_pub_params', function() {
     expect(
       spec.isBidRequestValid({
         bidder: 'nextMillennium',
         params: {
-          placement_id: 12345
+          placement_id: '12345'
         }
       })
     ).to.equal(true);
@@ -32,7 +32,7 @@ describe('nextMillenniumBidAdapterTests', function() {
       {
         bidId: 'bid1234',
         bidder: 'nextMillennium',
-        params: { placement_id: -1 },
+        params: { placement_id: '-1' },
         sizes: [[300, 250]]
       }
     ];
@@ -40,34 +40,36 @@ describe('nextMillenniumBidAdapterTests', function() {
     expect(request[0].bidId).to.equal('bid1234');
   });
 
-  it('validate_getUserSyncs_function', function() {
-    expect(spec.getUserSyncs({ iframeEnabled: true })).to.have.lengthOf(1);
-    expect(spec.getUserSyncs({ iframeEnabled: false })).to.have.lengthOf(0);
-
-    let pixel = spec.getUserSyncs({ iframeEnabled: true });
-    expect(pixel[0].type).to.equal('iframe');
-    expect(pixel[0].url).to.equal('https://brainlyads.com/hb/s2s/matching');
-  });
-
   it('validate_response_params', function() {
     let serverResponse = {
       body: {
-        cpm: 1.7,
-        width: 300,
-        height: 250,
-        creativeId: 'p35t0enob6twbt9mofjc8e',
-        ad: 'Hello! It\'s a test ad!'
+        id: 'f7b3d2da-e762-410c-b069-424f92c4c4b2',
+        seatbid: [
+          {
+            bid: [
+              {
+                id: '7457329903666272789',
+                price: 0.5,
+                adm: 'Hello! It\'s a test ad!',
+                adid: '96846035',
+                adomain: ['test.addomain.com'],
+                w: 300,
+                h: 250
+              }
+            ]
+          }
+        ],
+        cur: 'USD'
       }
     };
 
     let bids = spec.interpretResponse(serverResponse, bidRequestData.bids[0]);
     expect(bids).to.have.lengthOf(1);
-
     let bid = bids[0];
 
-    expect(bid.creativeId).to.equal('p35t0enob6twbt9mofjc8e');
+    expect(bid.creativeId).to.equal('96846035');
     expect(bid.ad).to.equal('Hello! It\'s a test ad!');
-    expect(bid.cpm).to.equal(1.7);
+    expect(bid.cpm).to.equal(0.5);
     expect(bid.width).to.equal(300);
     expect(bid.height).to.equal(250);
     expect(bid.currency).to.equal('USD');