diff --git a/Source/MQTTnet/Implementations/MqttTcpChannel.cs b/Source/MQTTnet/Implementations/MqttTcpChannel.cs
index 5d96740..8a349ec 100644
--- a/Source/MQTTnet/Implementations/MqttTcpChannel.cs
+++ b/Source/MQTTnet/Implementations/MqttTcpChannel.cs
@@ -87,7 +87,7 @@ namespace MQTTnet.Implementations
                             ApplicationProtocols = _options.TlsOptions.ApplicationProtocols,
                             ClientCertificates = LoadCertificates(),
                             EnabledSslProtocols = _options.TlsOptions.SslProtocol,
-                            CertificateRevocationCheckMode = _options.TlsOptions.IgnoreCertificateRevocationErrors ? X509RevocationMode.Online : X509RevocationMode.NoCheck,
+                            CertificateRevocationCheckMode = _options.TlsOptions.IgnoreCertificateRevocationErrors ? X509RevocationMode.NoCheck : X509RevocationMode.Online,
                             TargetHost = _options.Server
                         };