diff --git a/cmd/http-gw/app.go b/cmd/http-gw/app.go
index 87047df..906f8d8 100644
--- a/cmd/http-gw/app.go
+++ b/cmd/http-gw/app.go
@@ -615,6 +615,8 @@ func (a *app) configReload(ctx context.Context) {
 }
 
 func (a *app) startServices() {
+	a.services = a.services[:0]
+
 	pprofConfig := metrics.Config{Enabled: a.cfg.GetBool(cfgPprofEnabled), Address: a.cfg.GetString(cfgPprofAddress)}
 	pprofService := metrics.NewPprofService(a.log, pprofConfig)
 	a.services = append(a.services, pprofService)