diff --git a/OrbitalBeat.go b/OrbitalBeat.go
index 9b0638f..84592ff 100644
--- a/OrbitalBeat.go
+++ b/OrbitalBeat.go
@@ -275,6 +275,9 @@ func handleQueryRequest(ctx httputils.RequestContext, identifier cid.Cid, extraA
 	case tls.VersionTLS13:
 		atomic.AddUint64(&globalStatistics.Tls.Version.Tls13, 1)
 	default:
+		if debugOutput {
+			log.Printf("Unknown TLS version %d", ctx.GetTLSVersion())
+		}
 		atomic.AddUint64(&globalStatistics.Tls.Version.Other, 1)
 
 	}
@@ -302,6 +305,9 @@ func handleQueryRequest(ctx httputils.RequestContext, identifier cid.Cid, extraA
 	case tls.TLS_AES_256_GCM_SHA384:
 		atomic.AddUint64(&globalStatistics.Tls.Cipher.AES_256_GCM_SHA384, 1)
 	default:
+		if debugOutput {
+			log.Printf("Unknown TLS cipher %d", ctx.GetTLSCipher())
+		}
 		atomic.AddUint64(&globalStatistics.Tls.Cipher.Other, 1)
 	}