diff --git a/test/spec/modules/pubgeniusBidAdapter_spec.js b/test/spec/modules/pubgeniusBidAdapter_spec.js
index c0b05510707..382199dcffc 100644
--- a/test/spec/modules/pubgeniusBidAdapter_spec.js
+++ b/test/spec/modules/pubgeniusBidAdapter_spec.js
@@ -472,7 +472,6 @@ describe('pubGENIUS adapter', () => {
         ...expectedBidResponse,
         vastUrl: 'http://vasturl/cache?id=x',
         vastXml: 'fake_creative',
-        videoCacheKey: 'x',
         mediaType: VIDEO,
       };