From 49a03354bab8637ff2c855410a4aae0a6abe3868 Mon Sep 17 00:00:00 2001
From: Michael Li <alimy@gility.net>
Date: Tue, 21 Feb 2023 18:19:13 +0800
Subject: [PATCH] use conc.NewWaitGroup() to create conc.WaitGroup instance

---
 main.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/main.go b/main.go
index 3b16fa38..b26d4333 100644
--- a/main.go
+++ b/main.go
@@ -64,7 +64,7 @@ func main() {
 	debug.StartPyroscope()
 
 	// start services
-	wg := &conc.WaitGroup{}
+	wg := conc.NewWaitGroup()
 	fmt.Fprintf(color.Output, "\nstarting run service...\n\n")
 	service.Start(wg)