diff --git a/ioctl/config/config.go b/ioctl/config/config.go
index 99a140561c..db8d687c51 100644
--- a/ioctl/config/config.go
+++ b/ioctl/config/config.go
@@ -117,6 +117,12 @@ func init() {
 	}
 	if ReadConfig.Nsv2height == 0 {
 		ReadConfig.Nsv2height = genesis.Default.FairbankBlockHeight
+		completeness = false
+	}
+	if ReadConfig.Endpoint == "" {
+		ReadConfig.Endpoint = _defaultEndpoint
+		ReadConfig.SecureConnect = true
+		completeness = false
 	}
 	if ReadConfig.AnalyserEndpoint == "" {
 		ReadConfig.AnalyserEndpoint = _defaultAnalyserEndpoint
diff --git a/ioctl/config/configsetget.go b/ioctl/config/configsetget.go
index 2e2043dcad..1f56d2e448 100644
--- a/ioctl/config/configsetget.go
+++ b/ioctl/config/configsetget.go
@@ -26,6 +26,7 @@ const (
 	_urlPattern              = `[-a-zA-Z0-9@:%._\+~#=]{1,256}\.[a-zA-Z0-9()]{1,6}\b([-a-zA-Z0-9()@:%_\+.~#?&//=]*)`
 	_localPattern            = "localhost"
 	_endpointPattern         = "(" + _ipPattern + "|(" + _domainPattern + ")" + "|(" + _localPattern + "))" + `(:\d{1,5})?`
+	_defaultEndpoint         = "api.iotex.one:443"
 	_defaultAnalyserEndpoint = "https://iotex-analyser-api-mainnet.chainanalytics.org"
 	// _defaultWsEndpoint default w3bstream endpoint
 	_defaultWsEndpoint = "sprout-staging.w3bstream.com:9000"