diff --git a/tlsconfig/tlsconfig.go b/tlsconfig/tlsconfig.go
index 7b368d3d..fd255175 100644
--- a/tlsconfig/tlsconfig.go
+++ b/tlsconfig/tlsconfig.go
@@ -19,8 +19,8 @@ type TLSParameters struct {
 	RootCAs          []string
 	ServerName       string
 	CurvePreferences []tls.CurveID
-	minVersion       uint16 // min tls version. If zero, TLS1.0 is defined as minimum.
-	maxVersion       uint16 // max tls version. If zero, last TLS version is used defined as limit (currently TLS1.3)
+	MinVersion       uint16 // min tls version. If zero, TLS1.0 is defined as minimum.
+	MaxVersion       uint16 // max tls version. If zero, last TLS version is used defined as limit (currently TLS1.3)
 }
 
 // GetConfig returns a TLS configuration according to the Config set by the user.
@@ -74,8 +74,8 @@ func GetConfig(p *TLSParameters) (*tls.Config, error) {
 		tlsconfig.CurvePreferences = []tls.CurveID{tls.CurveP256}
 	}
 
-	tlsconfig.MinVersion = p.minVersion
-	tlsconfig.MaxVersion = p.maxVersion
+	tlsconfig.MinVersion = p.MinVersion
+	tlsconfig.MaxVersion = p.MaxVersion
 
 	return tlsconfig, nil
 }