diff --git a/main.go b/main.go
index 247a05c3..26048f23 100644
--- a/main.go
+++ b/main.go
@@ -262,6 +262,7 @@ func main() {
 
 	if logger.L().GetLevel() == helpers.DebugLevel.String() {
 		go func() {
+			// start pprof server -> https://pkg.go.dev/net/http/pprof
 			logger.L().Info("starting pprof server", helpers.String("port", "6060"))
 			logger.L().Error(http.ListenAndServe(":6060", nil).Error())
 		}()