diff --git a/cmd/console/run.go b/cmd/console/run.go
index 7f09446..4ee67b7 100644
--- a/cmd/console/run.go
+++ b/cmd/console/run.go
@@ -67,7 +67,7 @@ func runCmd(cmd *cobra.Command, args []string) {
 			os.Exit(1)
 		}
 	}
-	fmt.Println("config: ", cfg.ReadUseCpu())
+
 	runtime.SetCpuCores(configs.SysInit(cfg.ReadUseCpu()))
 
 	// new chain client
@@ -982,7 +982,7 @@ func checkRegistrationInfo(cli *chain.ChainClient, signatureAcc, stakingAcc stri
 			if err.Error() != chain.ERR_Empty {
 				return configs.Unregistered, decTib, &minerInfo, fmt.Errorf("failed to query signature account information: %v", err)
 			}
-			return configs.Unregistered, decTib, &minerInfo, errors.New("signature account does not exist, possible: 1.balance is empty 2.rpc address error")
+			return configs.Unregistered, decTib, &minerInfo, errors.New("signature account does not exist, possible cause: 1.balance is empty 2.wrong rpc address")
 		}
 		token_cess, _ := new(big.Int).SetString(fmt.Sprintf("%d%s", token, chain.TokenPrecision_CESS), 10)
 		if stakingAcc == "" || stakingAcc == signatureAcc {
@@ -995,7 +995,7 @@ func checkRegistrationInfo(cli *chain.ChainClient, signatureAcc, stakingAcc stri
 				if err.Error() != chain.ERR_Empty {
 					return configs.Unregistered, decTib, &minerInfo, fmt.Errorf("failed to query staking account information: %v", err)
 				}
-				return configs.Unregistered, decTib, &minerInfo, fmt.Errorf("staking account does not exist, possible: 1.balance is empty 2.rpc address error")
+				return configs.Unregistered, decTib, &minerInfo, fmt.Errorf("staking account does not exist, possible: 1.balance is empty 2.wrong rpc address")
 			}
 			if stakingAccInfo.Data.Free.CmpAbs(token_cess) < 0 {
 				return configs.Unregistered, decTib, &minerInfo, fmt.Errorf("staking account balance less than %d %s", token, cli.GetTokenSymbol())
diff --git a/cmd/console/stat.go b/cmd/console/stat.go
index 9c5cde2..a7f8f3e 100644
--- a/cmd/console/stat.go
+++ b/cmd/console/stat.go
@@ -12,7 +12,6 @@ import (
 	"fmt"
 	"math/big"
 	"os"
-	"strings"
 
 	cess "github.com/CESSProject/cess-go-sdk"
 	"github.com/CESSProject/cess-go-sdk/chain"
@@ -53,7 +52,7 @@ func Command_State_Runfunc(cmd *cobra.Command, args []string) {
 		if err.Error() != chain.ERR_Empty {
 			out.Err(chain.ERR_RPC_CONNECTION.Error())
 		} else {
-			out.Err("signature account does not exist, possible: 1.balance is empty 2.rpc address error")
+			out.Err("you are not registered as a storage miner, possible cause: 1.insufficient balance in signature account 2.wrong rpc address")
 		}
 		os.Exit(1)
 	}
@@ -62,11 +61,6 @@ func Command_State_Runfunc(cmd *cobra.Command, args []string) {
 
 	beneficiaryAcc, _ := sutils.EncodePublicKeyAsCessAccount(minerInfo.BeneficiaryAccount[:])
 
-	name := cli.GetSDKName()
-	if strings.Contains(name, "bucket") {
-		name = "storage miner"
-	}
-
 	startBlock, err := cli.QueryStakingStartBlock(cli.GetSignatureAccPulickey(), -1)
 	if err != nil {
 		if err.Error() != chain.ERR_Empty {
@@ -83,7 +77,7 @@ func Command_State_Runfunc(cmd *cobra.Command, args []string) {
 	}
 
 	var tableRows = []table.Row{
-		{"name", name},
+		{"name", "storage miner"},
 		{"peer id", base58.Encode([]byte(string(minerInfo.PeerId[:])))},
 		{"state", string(minerInfo.State)},
 		{"staking amount", fmt.Sprintf("%v %s", minerInfo.Collaterals, cli.GetTokenSymbol())},
diff --git a/configs/system.go b/configs/system.go
index 9fb39f0..a4ffdd9 100644
--- a/configs/system.go
+++ b/configs/system.go
@@ -24,7 +24,7 @@ const (
 	// version
 	Version = "v0.7.11 devnet"
 	// Description is the description of the program
-	Description = "Storage node implementation in CESS networks"
+	Description = "Storage miner implementation in CESS networks"
 	// NameSpace is the cached namespace
 	NameSpaces = Name
 	// Chain version
diff --git a/node/discover.go b/node/discover.go
index e8309d3..ea89e4c 100644
--- a/node/discover.go
+++ b/node/discover.go
@@ -11,7 +11,6 @@ import (
 	"context"
 	"encoding/json"
 	"fmt"
-	"log"
 	"strings"
 
 	"github.com/CESSProject/p2p-go/core"
@@ -84,7 +83,7 @@ func Subscribe(ctx context.Context, h host.Host, minerRecord MinerRecord, bootno
 		if err != nil {
 			continue
 		}
-		log.Println("got a peer: ", findpeer.ID.String())
+		//log.Println("got a peer: ", findpeer.ID.String())
 		minerRecord.SavePeer(findpeer)
 	}
 }