diff --git a/modules/riseBidAdapter.md b/modules/riseBidAdapter.md
index 9dab3ec2a30..f0837cb5508 100644
--- a/modules/riseBidAdapter.md
+++ b/modules/riseBidAdapter.md
@@ -25,6 +25,8 @@ The adapter supports Video(instream).
 | `placementId` | optional | String |  A unique placement identifier  | "12345678"
 | `testMode` | optional | Boolean |  This activates the test mode  | false
 | `rtbDomain` | optional | String |  Sets the seller end point  | "www.test.com"
+| `is_wrapper` | private | Boolean |  Please don't use unless your account manager asked you to  | false
+
 
 # Test Parameters
 ```javascript
diff --git a/test/spec/modules/riseBidAdapter_spec.js b/test/spec/modules/riseBidAdapter_spec.js
index 37100073407..4fa4ff354ec 100644
--- a/test/spec/modules/riseBidAdapter_spec.js
+++ b/test/spec/modules/riseBidAdapter_spec.js
@@ -116,6 +116,13 @@ describe('riseAdapter', function () {
       expect(request.data.bids[0].placementId).to.equal(placementId);
     });
 
+    it('sends the is_wrapper parameter to ENDPOINT via POST', function() {
+      const request = spec.buildRequests(bidRequests, bidderRequest);
+      expect(request.data.params).to.be.an('object');
+      expect(request.data.params).to.have.property('is_wrapper');
+      expect(request.data.params.is_wrapper).to.equal(false);
+    });
+
     it('sends bid request to ENDPOINT via POST', function () {
       const request = spec.buildRequests(bidRequests, bidderRequest);
       expect(request.url).to.equal(ENDPOINT);