diff --git a/network/tls_wrapper.go b/network/tls_wrapper.go
index <HASH>..<HASH> 100644
--- a/network/tls_wrapper.go
+++ b/network/tls_wrapper.go
@@ -62,6 +62,10 @@ func RegisterTLSBaseArgs(){
 	flag.StringVar(&tlsKey,"tls_key", "", "Path to private key that will be used for TLS connections")
 	flag.StringVar(&tlsCert,"tls_cert", "", "Path to certificate")
 	flag.IntVar(&tlsAuthType,"tls_auth", int(tls.RequireAndVerifyClientCert), "Set authentication mode that will be used in TLS connection. Values in range 0-4 that set auth type (https://golang.org/pkg/crypto/tls/#ClientAuthType). Default is tls.RequireAndVerifyClientCert")
+}
+
+// RegisterTLSClientArgs register CLI args tls_server_sni used by TLS client's connection
+func RegisterTLSClientArgs(){
 	flag.StringVar(&tlsServerName, "tls_server_sni", "", "Server name used as sni value")
 }
separate client's tls args from base