diff --git a/src/main/resources/bidder-config/rtbhouse.yaml b/src/main/resources/bidder-config/rtbhouse.yaml
index a428897379c..55f6eda1a6b 100644
--- a/src/main/resources/bidder-config/rtbhouse.yaml
+++ b/src/main/resources/bidder-config/rtbhouse.yaml
@@ -12,6 +12,7 @@ adapters:
     # endpoint: http://prebidserver-s2s-sin.creativecdn.com/bidder/prebidserver/bids
     geoscope:
       - global
+    ortb-version: "2.6"
     endpoint-compression: gzip
     meta-info:
       maintainer-email: prebid@rtbhouse.com
diff --git a/src/test/resources/org/prebid/server/it/openrtb2/rtbhouse/test-auction-rtbhouse-request.json b/src/test/resources/org/prebid/server/it/openrtb2/rtbhouse/test-auction-rtbhouse-request.json
index 87dcb97286f..50a2590aa76 100644
--- a/src/test/resources/org/prebid/server/it/openrtb2/rtbhouse/test-auction-rtbhouse-request.json
+++ b/src/test/resources/org/prebid/server/it/openrtb2/rtbhouse/test-auction-rtbhouse-request.json
@@ -16,8 +16,6 @@
   ],
   "tmax": 5000,
   "regs": {
-    "ext": {
-      "gdpr": 0
-    }
+    "gdpr": 0
   }
 }
\ No newline at end of file
diff --git a/src/test/resources/org/prebid/server/it/openrtb2/rtbhouse/test-rtbhouse-bid-request.json b/src/test/resources/org/prebid/server/it/openrtb2/rtbhouse/test-rtbhouse-bid-request.json
index ef8d3697e3f..c4922bee672 100644
--- a/src/test/resources/org/prebid/server/it/openrtb2/rtbhouse/test-rtbhouse-bid-request.json
+++ b/src/test/resources/org/prebid/server/it/openrtb2/rtbhouse/test-rtbhouse-bid-request.json
@@ -39,9 +39,7 @@
     "USD"
   ],
   "regs": {
-    "ext": {
-      "gdpr": 0
-    }
+    "gdpr": 0
   },
   "ext": {
     "prebid": {