diff --git a/rpcserver.go b/rpcserver.go
index 35380bd3..4b7fbbf7 100644
--- a/rpcserver.go
+++ b/rpcserver.go
@@ -1179,6 +1179,8 @@ func handleGetBlockChainInfo(s *rpcServer, cmd interface{}, closeChan <-chan str
 		switch deployment {
 		case chaincfg.DeploymentTestDummy:
 			forkName = "dummy"
+		case chaincfg.DeploymentCSV:
+			forkName = "csv"
 		default:
 			return nil, &btcjson.RPCError{
 				Code: btcjson.ErrRPCInternal.Code,