diff --git a/asset-transfer-basic/application-gateway-go/assetTransfer.go b/asset-transfer-basic/application-gateway-go/assetTransfer.go
index cf489fb65a..bf76abae32 100755
--- a/asset-transfer-basic/application-gateway-go/assetTransfer.go
+++ b/asset-transfer-basic/application-gateway-go/assetTransfer.go
@@ -28,7 +28,7 @@ import (
 const (
 	mspID        = "Org1MSP"
 	cryptoPath   = "../../test-network/organizations/peerOrganizations/org1.example.com"
-	certPath     = cryptoPath + "/users/User1@org1.example.com/msp/signcerts/cert.pem"
+	certPath     = cryptoPath + "/users/User1@org1.example.com/msp/signcerts/User1@org1.example.com-cert.pem"
 	keyPath      = cryptoPath + "/users/User1@org1.example.com/msp/keystore/"
 	tlsCertPath  = cryptoPath + "/peers/peer0.org1.example.com/tls/ca.crt"
 	peerEndpoint = "localhost:7051"