diff --git a/pkg/metrics/metrics.go b/pkg/metrics/metrics.go
index b9ef95a..45762fd 100644
--- a/pkg/metrics/metrics.go
+++ b/pkg/metrics/metrics.go
@@ -23,6 +23,7 @@ var (
 )
 
 func Handle(address string) error {
+	Register(prometheus.DefaultRegisterer)
 	handler := promhttp.Handler()
 	return http.ListenAndServe(address, handler)
 }