diff --git a/bar.go b/bar.go
index 6e062b9..00f9115 100644
--- a/bar.go
+++ b/bar.go
@@ -203,7 +203,7 @@
 	b.arbitraryCurrent.Unlock()
 }
 
-// Increment is a shorthand for b.IncrInt64(1).
+// Increment is a shorthand for b.IncrInt64(1, wdd...).
 func (b *Bar) Increment(wdd ...time.Duration) {
 	b.IncrInt64(1, wdd...)
 }