diff --git a/beacon/light/request/scheduler.go b/beacon/light/request/scheduler.go
index 20f811900e..4b8f6ce570 100644
--- a/beacon/light/request/scheduler.go
+++ b/beacon/light/request/scheduler.go
@@ -65,7 +65,7 @@ type Requester interface {
 // allow new operations.
 type Scheduler struct {
 	lock    sync.Mutex
-	modules []Module // first has highest priority
+	modules []Module // first has the highest priority
 	names   map[Module]string
 	servers map[server]struct{}
 	targets map[targetData]uint64