diff --git a/envelope.go b/envelope.go
index 32f4661..70890e0 100644
--- a/envelope.go
+++ b/envelope.go
@@ -20,6 +20,7 @@ func (env *Envelope) AddReceivedLine(peer Peer) {
 	tlsDetails := ""
 
 	tlsVersions := map[uint16]string{
+    0x300:            "SSL3.0",
 		tls.VersionTLS10: "TLS1.0",
 		tls.VersionTLS11: "TLS1.1",
 		tls.VersionTLS12: "TLS1.2",