diff --git a/utils/routinepool/routinepool.go b/utils/routinepool/routinepool.go
index 76a64a4f..b95a3098 100644
--- a/utils/routinepool/routinepool.go
+++ b/utils/routinepool/routinepool.go
@@ -88,7 +88,7 @@ func (p *Pool) callFun(func4Call func(), primaryID string, isAsync bool) (r inte
 }
 
 func (p *Pool) CallFun(func4Call func(), primaryID string) {
-	globals.SugarLogger.Debugf("CallFun %v", utils.Format4Output(p, true))
+	globals.SugarLogger.Debugf("CallFun %v", utils.Format4Output(p.curRoutineCount, true))
 	if p.curRoutineCount > 0 {
 		r := p.callFun(func4Call, primaryID, false)
 		if r != nil {