diff --git a/models/user_business_analysis.go b/models/user_business_analysis.go
index db7f6855b..56e591dea 100644
--- a/models/user_business_analysis.go
+++ b/models/user_business_analysis.go
@@ -896,7 +896,7 @@ func CounDataByDateAndReCount(wikiCountMap map[string]int, startTime time.Time,
 	}
 
 	RefreshUserStaticAllTabel(wikiCountMap, userMetrics)
-
+	log.Info("start to update UserMetrics")
 	//insert userMetrics table
 	var useMetrics UserMetrics
 	useMetrics.CountDate = CountDate.Unix()
@@ -946,7 +946,7 @@ func updateNewUserAcitivity(currentUserActivity map[int64]map[int64]int64, stati
 			if len(userIdArray) > 0 {
 				useMetrics.HasActivityUserJson = userIdArray[0 : len(userIdArray)-1]
 			}
-			updateSql := "update public.user_metrics set has_activity_user_json=" + useMetrics.HasActivityUserJson + ",regist_activity_user=" + fmt.Sprint(useMetrics.HasActivityUser) + " where count_date=" + fmt.Sprint(key)
+			updateSql := "update public.user_metrics set has_activity_user_json='" + useMetrics.HasActivityUserJson + "',regist_activity_user=" + fmt.Sprint(useMetrics.HasActivityUser) + " where count_date=" + fmt.Sprint(key)
 			statictisSess.Exec(updateSql)
 		}
 	}