diff --git a/pkg/promunifi/collector.go b/pkg/promunifi/collector.go
index 3116c2db..aa14b1a8 100644
--- a/pkg/promunifi/collector.go
+++ b/pkg/promunifi/collector.go
@@ -121,16 +121,17 @@ func (u *promUnifi) Collect(ch chan<- prometheus.Metric) {
 	}
 
 	// Pass Report interface into our collecting and reporting methods.
-	go u.exportMetrics(r, ch)
+	go u.exportMetrics(r, ch, r.ch)
 	u.loopExports(r)
 }
 
 // This is closely tied to the method above with a sync.WaitGroup.
 // This method runs in a go routine and exits when the channel closes.
-func (u *promUnifi) exportMetrics(r report, ch chan<- prometheus.Metric) {
+// This is where our channels connects to the prometheus channel.
+func (u *promUnifi) exportMetrics(r report, ch chan<- prometheus.Metric, ourChan chan []*metric) {
 	descs := make(map[*prometheus.Desc]bool) // used as a counter
 	defer r.report(descs)
-	for newMetrics := range r.channel() {
+	for newMetrics := range ourChan {
 		for _, m := range newMetrics {
 			descs[m.Desc] = true
 			switch v := m.Value.(type) {
diff --git a/pkg/promunifi/report.go b/pkg/promunifi/report.go
index 3fc36466..690f2256 100644
--- a/pkg/promunifi/report.go
+++ b/pkg/promunifi/report.go
@@ -18,7 +18,6 @@ type report interface {
 	send([]*metric)
 	sendone(*prometheus.Desc, prometheus.ValueType, interface{}, []string)
 	metrics() *metrics.Metrics
-	channel() chan []*metric
 	report(descs map[*prometheus.Desc]bool)
 	export(m *metric, v float64) prometheus.Metric
 	error(ch chan<- prometheus.Metric, d *prometheus.Desc, v interface{})
@@ -35,9 +34,9 @@ func (r *Report) done() {
 	r.wg.Add(-one)
 }
 
-func (r *Report) sendone(d *prometheus.Desc, tv prometheus.ValueType, i interface{}, s []string) {
+func (r *Report) sendone(desc *prometheus.Desc, valType prometheus.ValueType, val interface{}, labels []string) {
 	r.wg.Add(one)
-	r.ch <- []*metric{{d, tv, i, s}}
+	r.ch <- []*metric{{desc, valType, val, labels}}
 }
 
 func (r *Report) send(m []*metric) {
@@ -49,10 +48,6 @@ func (r *Report) metrics() *metrics.Metrics {
 	return r.Metrics
 }
 
-func (r *Report) channel() chan []*metric {
-	return r.ch
-}
-
 func (r *Report) report(descs map[*prometheus.Desc]bool) {
 	if r.cf.LoggingFn == nil {
 		return
diff --git a/pkg/promunifi/uap.go b/pkg/promunifi/uap.go
index e010c86d..8cec4507 100644
--- a/pkg/promunifi/uap.go
+++ b/pkg/promunifi/uap.go
@@ -170,6 +170,7 @@ func (u *promUnifi) exportUAP(r report, d *unifi.UAP) {
 	r.sendone(u.Device.Info, gauge, d.Uptime, append(labels, infoLabels...))
 }
 
+// udm doesn't have these stats exposed yet, so pass 2 or 6 metrics.
 func (u *promUnifi) exportUAPstats(r report, labels []string, ap *unifi.Ap, bytes ...unifi.FlexInt) {
 	labelU := []string{"user", labels[1], labels[2]}
 	labelG := []string{"guest", labels[1], labels[2]}
diff --git a/pkg/promunifi/udm.go b/pkg/promunifi/udm.go
index 83205852..b4812f56 100644
--- a/pkg/promunifi/udm.go
+++ b/pkg/promunifi/udm.go
@@ -90,7 +90,7 @@ func (u *promUnifi) exportBYTstats(r report, labels []string, tx, rx unifi.FlexI
 	})
 }
 
-// shared by all
+// shared by all, pass 2 or 5 stats.
 func (u *promUnifi) exportSTAcount(r report, labels []string, stas ...unifi.FlexInt) {
 	r.send([]*metric{
 		{u.Device.Counter, gauge, stas[0], append(labels, "user")},