diff --git a/health_crawler/snmpv2c_protocol_crawler_go/snmpv2c_protocol_crawler.go b/health_crawler/snmpv2c_protocol_crawler_go/snmpv2c_protocol_crawler.go
index 33c8853..092df9d 100644
--- a/health_crawler/snmpv2c_protocol_crawler_go/snmpv2c_protocol_crawler.go
+++ b/health_crawler/snmpv2c_protocol_crawler_go/snmpv2c_protocol_crawler.go
@@ -5,7 +5,6 @@ import (
 	"loafle.com/overflow/commons_go/matcher/snmp"
 	"loafle.com/overflow/crawler_go"
 	config "loafle.com/overflow/agent_api/config_manager"
-	"log"
 )
 
 type SNMPV2CHeahthCrawler struct {
@@ -13,7 +12,6 @@ type SNMPV2CHeahthCrawler struct {
 }
 
 func (r *SNMPV2CHeahthCrawler)Internal(params config.Config) ([]byte, error) {
-	log.Println("????????????????????????????????")
 	b, err := r.CheckHeahth(params)
 	if err != nil {
 		return nil, err