diff --git a/src/cmd/trace/v2/regions.go b/src/cmd/trace/v2/regions.go
index 5d04fd2ae5..01233284ea 100644
--- a/src/cmd/trace/v2/regions.go
+++ b/src/cmd/trace/v2/regions.go
@@ -20,7 +20,7 @@ import (
 	"time"
 )
 
-// UserTasksHandlerFunc returns a HandlerFunc that reports all regions found in the trace.
+// UserRegionsHandlerFunc returns a HandlerFunc that reports all regions found in the trace.
 func UserRegionsHandlerFunc(t *parsedTrace) http.HandlerFunc {
 	return func(w http.ResponseWriter, r *http.Request) {
 		// Summarize all the regions.