diff --git a/pkg/node/transport.go b/pkg/node/transport.go
index 57c441f..1aed486 100644
--- a/pkg/node/transport.go
+++ b/pkg/node/transport.go
@@ -134,7 +134,7 @@ func NewPeerRateLimiter(maxTokens, refillRate int) *PeerRateLimiter {
 	}
 }
 
-// Allow checks if a message is allowed and consumes a token if so
+// if limiter.Allow() { process(msg) } else { drop(msg) }
 func (r *PeerRateLimiter) Allow() bool {
 	r.mutex.Lock()
 	defer r.mutex.Unlock()