diff --git a/modules/oguryBidAdapter.js b/modules/oguryBidAdapter.js
index f8ab12e5de8..7d2989b2066 100644
--- a/modules/oguryBidAdapter.js
+++ b/modules/oguryBidAdapter.js
@@ -10,7 +10,7 @@ const DEFAULT_TIMEOUT = 1000;
 const BID_HOST = 'https://mweb-hb.presage.io/api/header-bidding-request';
 const TIMEOUT_MONITORING_HOST = 'https://ms-ads-monitoring-events.presage.io';
 const MS_COOKIE_SYNC_DOMAIN = 'https://ms-cookie-sync.presage.io';
-const ADAPTER_VERSION = '1.2.9';
+const ADAPTER_VERSION = '1.2.10';
 
 function isBidRequestValid(bid) {
   const adUnitSizes = getAdUnitSizes(bid);
@@ -41,7 +41,7 @@ function buildRequests(validBidRequests, bidderRequest) {
   const openRtbBidRequestBanner = {
     id: bidderRequest.auctionId,
     tmax: DEFAULT_TIMEOUT,
-    at: 2,
+    at: 1,
     regs: {
       ext: {
         gdpr: bidderRequest.gdprConsent && bidderRequest.gdprConsent.gdprApplies ? 1 : 0
diff --git a/test/spec/modules/oguryBidAdapter_spec.js b/test/spec/modules/oguryBidAdapter_spec.js
index 5dd87e2b1fe..acf62bf5a7b 100644
--- a/test/spec/modules/oguryBidAdapter_spec.js
+++ b/test/spec/modules/oguryBidAdapter_spec.js
@@ -229,7 +229,7 @@ describe('OguryBidAdapter', function () {
     const defaultTimeout = 1000;
     const expectedRequestObject = {
       id: bidRequests[0].auctionId,
-      at: 2,
+      at: 1,
       tmax: defaultTimeout,
       imp: [{
         id: bidRequests[0].bidId,
@@ -271,7 +271,7 @@ describe('OguryBidAdapter', function () {
       },
       ext: {
         prebidversion: '$prebid.version$',
-        adapterversion: '1.2.9'
+        adapterversion: '1.2.10'
       }
     };
 
@@ -482,7 +482,7 @@ describe('OguryBidAdapter', function () {
           advertiserDomains: openRtbBidResponse.body.seatbid[0].bid[0].adomain
         },
         nurl: openRtbBidResponse.body.seatbid[0].bid[0].nurl,
-        adapterVersion: '1.2.9',
+        adapterVersion: '1.2.10',
         prebidVersion: '$prebid.version$'
       }, {
         requestId: openRtbBidResponse.body.seatbid[0].bid[1].impid,
@@ -499,7 +499,7 @@ describe('OguryBidAdapter', function () {
           advertiserDomains: openRtbBidResponse.body.seatbid[0].bid[1].adomain
         },
         nurl: openRtbBidResponse.body.seatbid[0].bid[1].nurl,
-        adapterVersion: '1.2.9',
+        adapterVersion: '1.2.10',
         prebidVersion: '$prebid.version$'
       }]