diff --git a/main.go b/main.go
index a4b84e6..4b3ddce 100644
--- a/main.go
+++ b/main.go
@@ -207,6 +207,7 @@ func main() {
 	prometheus.MustRegister(exporter)
 
 	http.Handle(*metricsPath, promhttp.Handler())
+	http.HandleFunc("/-/ping", func(w http.ResponseWriter, r *http.Request) {})
 
 	log.Infoln("Listening on", *listenAddress)
 	log.Fatal(http.ListenAndServe(*listenAddress, nil))