diff --git a/cmd/lotus-storage-miner/run.go b/cmd/lotus-storage-miner/run.go
index 1cc209532..42a26eb23 100644
--- a/cmd/lotus-storage-miner/run.go
+++ b/cmd/lotus-storage-miner/run.go
@@ -76,7 +76,7 @@ var runCmd = &cli.Command{
 
 		ah := &auth.Handler{
 			Verify: minerapi.AuthVerify,
-			Next: rpcServer.ServeHTTP,
+			Next:   rpcServer.ServeHTTP,
 		}
 
 		http.Handle("/rpc/v0", ah)
diff --git a/cmd/lotus/rpc.go b/cmd/lotus/rpc.go
index a0be6ecbe..68ac13c87 100644
--- a/cmd/lotus/rpc.go
+++ b/cmd/lotus/rpc.go
@@ -14,7 +14,7 @@ func serveRPC(a api.FullNode, addr string) error {
 
 	ah := &auth.Handler{
 		Verify: a.AuthVerify,
-		Next: rpcServer.ServeHTTP,
+		Next:   rpcServer.ServeHTTP,
 	}
 
 	http.Handle("/rpc/v0", ah)
diff --git a/lib/jsonrpc/client.go b/lib/jsonrpc/client.go
index 448418c67..9d1053222 100644
--- a/lib/jsonrpc/client.go
+++ b/lib/jsonrpc/client.go
@@ -67,7 +67,7 @@ type client struct {
 	namespace string
 
 	requests chan clientRequest
-	idCtr int64
+	idCtr    int64
 }
 
 // NewMergeClient is like NewClient, but allows to specify multiple structs
@@ -143,7 +143,7 @@ func (c *client) makeOutChan(ctx context.Context, ftyp reflect.Type, valOut int)
 			}
 
 			ch.Send(val.Elem()) // todo: select on ctx is probably a good idea
-			}
+		}
 	}
 
 	return func() reflect.Value { return retVal }, chCtor
@@ -192,12 +192,12 @@ type rpcFunc struct {
 	ftyp reflect.Type
 	name string
 
-	nout int
+	nout   int
 	valOut int
 	errOut int
 
 	hasCtx int
-	retCh bool
+	retCh  bool
 }
 
 func (fn *rpcFunc) processResponse(resp clientResponse, rval reflect.Value) []reflect.Value {
@@ -290,8 +290,8 @@ func (c *client) makeRpcFunc(f reflect.StructField) (reflect.Value, error) {
 
 	fun := &rpcFunc{
 		client: c,
-		ftyp: ftyp,
-		name: f.Name,
+		ftyp:   ftyp,
+		name:   f.Name,
 	}
 	fun.valOut, fun.errOut, fun.nout = processFuncOut(ftyp)
 
diff --git a/lib/jsonrpc/server.go b/lib/jsonrpc/server.go
index 18d2da48f..4468c53c4 100644
--- a/lib/jsonrpc/server.go
+++ b/lib/jsonrpc/server.go
@@ -42,7 +42,6 @@ func (s *RPCServer) handleWS(ctx context.Context, w http.ResponseWriter, r *http
 		w.Header().Set("Sec-WebSocket-Protocol", r.Header.Get("Sec-WebSocket-Protocol"))
 	}
 
-
 	c, err := upgrader.Upgrade(w, r, nil)
 	if err != nil {
 		log.Error(err)