diff --git a/adapters/bigoad/bigoad.go b/adapters/bigoad/bigoad.go
index 16ef9244d72..82a34de0bdb 100644
--- a/adapters/bigoad/bigoad.go
+++ b/adapters/bigoad/bigoad.go
@@ -94,7 +94,7 @@ func getImpExt(imp *openrtb2.Imp) (*openrtb_ext.ExtImpBigoAd, error) {
 }
 
 func (a *adapter) buildEndpointURL(params *openrtb_ext.ExtImpBigoAd) (string, error) {
-	endpointParams := macros.EndpointTemplateParams{Host: params.Host, SspId: params.SspId}
+	endpointParams := macros.EndpointTemplateParams{SspId: params.SspId}
 	return macros.ResolveMacros(a.endpoint, endpointParams)
 }
 
diff --git a/adapters/bigoad/param_test.go b/adapters/bigoad/param_test.go
index fb7e119840d..fdf4718cd1d 100644
--- a/adapters/bigoad/param_test.go
+++ b/adapters/bigoad/param_test.go
@@ -42,5 +42,5 @@ var invalidParams = []string{
 	`null`,
 	`[]`,
 	`{}`,
-	`{"host": "baidu.com"}`,
+	`{"xxx": "baidu.com"}`,
 }
diff --git a/openrtb_ext/bidders.go b/openrtb_ext/bidders.go
index 85e730432af..c51c31a1522 100644
--- a/openrtb_ext/bidders.go
+++ b/openrtb_ext/bidders.go
@@ -69,6 +69,7 @@ var coreBidderNames []BidderName = []BidderName{
 	BidderBidmyadz,
 	BidderBidsCube,
 	BidderBidstack,
+	BidderBigoAd,
 	BidderBizzclick,
 	BidderBliink,
 	BidderBlue,
@@ -222,7 +223,6 @@ var coreBidderNames []BidderName = []BidderName{
 	BidderZeroClickFraud,
 	BidderZetaGlobalSsp,
 	BidderZmaticoo,
-	BidderBigoAd,
 }
 
 func GetAliasBidderToParent() map[BidderName]BidderName {
diff --git a/openrtb_ext/imp_bigoad.go b/openrtb_ext/imp_bigoad.go
index b7229476934..dad9c4fd878 100644
--- a/openrtb_ext/imp_bigoad.go
+++ b/openrtb_ext/imp_bigoad.go
@@ -1,6 +1,5 @@
 package openrtb_ext
 
 type ExtImpBigoAd struct {
-	Host  string `json:"host"`
 	SspId string `json:"sspid"`
 }