Use IsHTTPS field to check if metrics conn type

1 files changed, 1 insertions, 1 deletions

diff --git a/app.go b/app.go
index 60d9acdb..5d06b58b 100644
--- a/app.go
+++ b/app.go
@@ -331,7 +331,7 @@ func (a *theApp) listenMetrics(eg *errgroup.Group, config cfg.Metrics) *http.Ser
 			return fmt.Errorf("failed to listen on addr %s: %w", config.Address, err)
 		}
 
-		if config.IsHTTPS() {
+		if config.IsHTTPS {
 			l = cryptotls.NewListener(l, config.TLSConfig)
 		}