diff --git a/cmd/business/main.go b/cmd/business/main.go
index f61d13e..641d0f7 100644
--- a/cmd/business/main.go
+++ b/cmd/business/main.go
@@ -13,7 +13,6 @@ import (
 	_ "net/http/pprof"
 	"os"
 	"os/signal"
-	"runtime"
 	"syscall"
 
 	"go.uber.org/zap"
@@ -34,7 +33,7 @@ func main() {
 		server.GracefulStop()
 	}()
 
-	runtime.SetBlockProfileRate(1)
+	//runtime.SetBlockProfileRate(1)
 	go func() {
 		http.ListenAndServe(":10001", nil)
 	}()