diff --git a/src/test/groovy/org/prebid/server/functional/model/bidder/GeneralBidderAdapter.groovy b/src/test/groovy/org/prebid/server/functional/model/bidder/GeneralBidderAdapter.groovy
index dbd47dcda4d..3184fb17fee 100644
--- a/src/test/groovy/org/prebid/server/functional/model/bidder/GeneralBidderAdapter.groovy
+++ b/src/test/groovy/org/prebid/server/functional/model/bidder/GeneralBidderAdapter.groovy
@@ -1,16 +1,7 @@
 package org.prebid.server.functional.model.bidder
 
-import com.fasterxml.jackson.annotation.JsonProperty
+class GeneralBidderAdapter extends Generic {
 
-class GeneralBidderAdapter implements BidderAdapter {
-
-    Object exampleProperty
-    Integer firstParam
-    Integer secondParam
-    @JsonProperty("dealsonly")
-    Boolean dealsOnly
-    @JsonProperty("pgdealsonly")
-    Boolean pgDealsOnly
     String siteId
     List<Integer> size
     String sid