diff --git a/api/censusdb/censusdb.go b/api/censusdb/censusdb.go
index 639ac8f7a..685166092 100644
--- a/api/censusdb/censusdb.go
+++ b/api/censusdb/censusdb.go
@@ -361,7 +361,7 @@ func (c *CensusDB) ImportCensusDB(buffer io.Reader) error {
 		if err != nil {
 			return err
 		}
-		log.Infow("importing census", "id", dump.CensusID.String(), "token", dump.Token.String(), "size", len(dump.Data))
+		log.Infow("importing census", "id", dump.CensusID.String(), "size", len(dump.Data))
 	}
 
 	return nil
diff --git a/apiclient/client.go b/apiclient/client.go
index b6bf7ded3..4a3d00372 100644
--- a/apiclient/client.go
+++ b/apiclient/client.go
@@ -64,7 +64,8 @@ func NewHTTPclient(addr *url.URL, bearerToken *uuid.UUID) (*HTTPclient, error) {
 		return nil, err
 	}
 	if status != apirest.HTTPstatusOK {
-		return nil, fmt.Errorf("%s: %d (%s)", errCodeNot200, status, data)
+		log.Warnw("cannot get chain info from API server", "status", status, "data", data)
+		return c, nil
 	}
 	info := &api.ChainInfo{}
 	if err := json.Unmarshal(data, info); err != nil {
diff --git a/vochain/start.go b/vochain/start.go
index 59ff5a352..8a2827bac 100644
--- a/vochain/start.go
+++ b/vochain/start.go
@@ -206,7 +206,6 @@ func newTendermint(app *BaseApplication,
 	}
 	pv.Save()
 	if pv.Key.PrivKey.Bytes() != nil {
-		fmt.Printf("privkey: %s\n", hex.EncodeToString(pv.Key.PrivKey.Bytes()))
 		signer := ethereum.SignKeys{}
 		if err := signer.AddHexKey(hex.EncodeToString(pv.Key.PrivKey.Bytes())); err != nil {
 			return nil, fmt.Errorf("cannot add private validator key: %w", err)