diff --git a/client.go b/client.go
index fe045ff2..968aae45 100644
--- a/client.go
+++ b/client.go
@@ -600,6 +600,7 @@ func (c *Client) CloseWithContext(ctx context.Context) error {
 	}
 	if c.SecureChannel() != nil {
 		c.SecureChannel().Close()
+		c.setSecureChannel(nil)
 	}
 
 	// https://github.com/gopcua/opcua/pull/462
diff --git a/uatest/stats_test.go b/uatest/stats_test.go
index 89bd3468..cdebbfe5 100644
--- a/uatest/stats_test.go
+++ b/uatest/stats_test.go
@@ -45,7 +45,7 @@ func TestStats(t *testing.T) {
 		"Send":             newExpVarInt(2),
 		"Close":            newExpVarInt(1),
 		"CloseSession":     newExpVarInt(2),
-		"SecureChannel":    newExpVarInt(2),
+		"SecureChannel":    newExpVarInt(3),
 		"Session":          newExpVarInt(4),
 		"State":            newExpVarInt(0),
 	}