diff --git a/src/sslproxy.conf b/src/sslproxy.conf
index fd0d0db..f23de01 100644
--- a/src/sslproxy.conf
+++ b/src/sslproxy.conf
@@ -88,8 +88,8 @@ CAKey /etc/sslproxy/ca.key
 #MinSSLProto tls10
 
 # Max SSL/TLS protocol version.
-# (default: tls12)
-#MaxSSLProto tls12
+# (default: tls13)
+#MaxSSLProto tls13
 
 # Use the given OpenSSL ciphers spec.
 # Equivalent to -s command line option.
@@ -296,7 +296,7 @@ ProxySpec {
 	#ForceSSLProto tls12
 	#DisableSSLProto tls10
 	#MinSSLProto tls10
-	#MaxSSLProto tls12
+	#MaxSSLProto tls13
 	#Ciphers MEDIUM:HIGH
 	#CipherSuites TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256:TLS_AES_128_GCM_SHA256
 
diff --git a/tests/testproxy/sslproxy.conf b/tests/testproxy/sslproxy.conf
index f8ae1fe..71397ae 100644
--- a/tests/testproxy/sslproxy.conf
+++ b/tests/testproxy/sslproxy.conf
@@ -48,7 +48,7 @@ CAKey ca.key
 #ForceSSLProto tls12
 #DisableSSLProto tls10
 #MinSSLProto tls10
-#MaxSSLProto tls12
+#MaxSSLProto tls13
 #Ciphers MEDIUM:HIGH
 #CipherSuites TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256:TLS_AES_128_GCM_SHA256
 #NATEngine netfilter
diff --git a/tests/testproxy/sslproxy_no_tls11.conf b/tests/testproxy/sslproxy_no_tls11.conf
index 9d43755..3f0ace8 100644
--- a/tests/testproxy/sslproxy_no_tls11.conf
+++ b/tests/testproxy/sslproxy_no_tls11.conf
@@ -48,7 +48,7 @@ CAKey ca.key
 #ForceSSLProto tls12
 #DisableSSLProto tls10
 #MinSSLProto tls10
-#MaxSSLProto tls12
+#MaxSSLProto tls13
 #Ciphers MEDIUM:HIGH
 #CipherSuites TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256:TLS_AES_128_GCM_SHA256
 #NATEngine netfilter
diff --git a/tests/testproxy/sslproxy_no_tls13.conf b/tests/testproxy/sslproxy_no_tls13.conf
index 4302261..225ff59 100644
--- a/tests/testproxy/sslproxy_no_tls13.conf
+++ b/tests/testproxy/sslproxy_no_tls13.conf
@@ -48,7 +48,7 @@ CAKey ca.key
 #ForceSSLProto tls12
 #DisableSSLProto tls10
 #MinSSLProto tls10
-#MaxSSLProto tls12
+#MaxSSLProto tls13
 #Ciphers MEDIUM:HIGH
 #CipherSuites TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256:TLS_AES_128_GCM_SHA256
 #NATEngine netfilter