diff --git a/cmd/lotus-worker/sealworker/rpc.go b/cmd/lotus-worker/sealworker/rpc.go
index f7e5ca90f41..91f96d9a80b 100644
--- a/cmd/lotus-worker/sealworker/rpc.go
+++ b/cmd/lotus-worker/sealworker/rpc.go
@@ -34,6 +34,7 @@ func WorkerHandler(authv func(ctx context.Context, token string) ([]auth.Permiss
 	}
 
 	rpcServer.Register("Filecoin", wapi)
+	rpcServer.AliasMethod("rpc.discover", "Filecoin.Discover")
 
 	mux.Handle("/rpc/v0", rpcServer)
 	mux.Handle("/rpc/streams/v0/push/{uuid}", readerHandler)
diff --git a/gateway/handler.go b/gateway/handler.go
index f8da5a5e137..d60d3003a16 100644
--- a/gateway/handler.go
+++ b/gateway/handler.go
@@ -20,6 +20,8 @@ func Handler(a api.Gateway, opts ...jsonrpc.ServerOption) (http.Handler, error)
 	serveRpc := func(path string, hnd interface{}) {
 		rpcServer := jsonrpc.NewServer(opts...)
 		rpcServer.Register("Filecoin", hnd)
+		rpcServer.AliasMethod("rpc.discover", "Filecoin.Discover")
+
 		m.Handle(path, rpcServer)
 	}
 
diff --git a/node/rpc.go b/node/rpc.go
index 6a3e5511560..a160fed1900 100644
--- a/node/rpc.go
+++ b/node/rpc.go
@@ -71,6 +71,7 @@ func FullNodeHandler(a v1api.FullNode, permissioned bool, opts ...jsonrpc.Server
 	serveRpc := func(path string, hnd interface{}) {
 		rpcServer := jsonrpc.NewServer(opts...)
 		rpcServer.Register("Filecoin", hnd)
+		rpcServer.AliasMethod("rpc.discover", "Filecoin.Discover")
 
 		var handler http.Handler = rpcServer
 		if permissioned {
@@ -131,6 +132,7 @@ func MinerHandler(a api.StorageMiner, permissioned bool) (http.Handler, error) {
 	readerHandler, readerServerOpt := rpcenc.ReaderParamDecoder()
 	rpcServer := jsonrpc.NewServer(readerServerOpt)
 	rpcServer.Register("Filecoin", mapi)
+	rpcServer.AliasMethod("rpc.discover", "Filecoin.Discover")
 
 	m.Handle("/rpc/v0", rpcServer)
 	m.Handle("/rpc/streams/v0/push/{uuid}", readerHandler)