diff --git a/proxy/sensorItem/sensorItem.go b/proxy/sensorItem/sensorItem.go
index 63aebdd..eaf7e91 100644
--- a/proxy/sensorItem/sensorItem.go
+++ b/proxy/sensorItem/sensorItem.go
@@ -2,10 +2,13 @@ package sensorItem
 
 import (
 	"encoding/json"
-	"git.loafle.net/overflow/crawler_go"
-	"git.loafle.net/overflow/overflow_proxy_service/proxy/sensorItemCategory"
+
+	//"git.loafle.net/overflow/overflow_proxy_service/proxy/sensorItemCategory"
 	"git.loafle.net/overflow/overflow_proxy_service/proxy/utils"
-	"github.com/golang/protobuf/ptypes/timestamp"
+
+	"git.loafle.net/overflow/overflow_proxy_service/proxy/crawler"
+	"git.loafle.net/overflow/overflow_proxy_service/proxy/sensorItemCategory"
+	"git.loafle.net/overflow/commons_go/model/timestamp"
 )
 
 type SensorItem struct {