diff --git a/pkg/statistics/statistics.go b/pkg/statistics/statistics.go
index 58d376986..26690b696 100644
--- a/pkg/statistics/statistics.go
+++ b/pkg/statistics/statistics.go
@@ -21,8 +21,7 @@ func (s *Statistics) output() {
 		select {
 		case <-t.C:
 		}
-		log.NewWarn(s.ModuleName, s.PrintArgs, *s.Count-sum, "total:", *s.Count)
-
+		log.NewWarn("", "system stat ", s.ModuleName, s.PrintArgs, *s.Count-sum, "total:", *s.Count)
 	}
 }