diff --git a/bridge/slack/slack.go b/bridge/slack/slack.go
index 9224782d..8be6553f 100644
--- a/bridge/slack/slack.go
+++ b/bridge/slack/slack.go
@@ -132,7 +132,7 @@ func (b *Bslack) Connect() error {
 	b.mh = matterhook.New(
 		"",
 		matterhook.Config{
-			InsecureSkipVerify: b.GetBool("SkipTLSVerify"),
+			InsecureSkipVerify: b.GetBool(skipTLSConfig),
 			DisableServer:      true,
 		},
 	)