diff --git a/src/modules/network_element/repository/perf_kpi.impl.go b/src/modules/network_element/repository/perf_kpi.impl.go
index e6aaddeb..0b13abab 100644
--- a/src/modules/network_element/repository/perf_kpi.impl.go
+++ b/src/modules/network_element/repository/perf_kpi.impl.go
@@ -52,8 +52,14 @@ func (r *PerfKPIImpl) SelectGoldKPI(query model.GoldKPIQuery, kpiIds []string) [
 		"min(CASE WHEN gk.ne_name != '' THEN gk.ne_name ELSE 0 END) AS neName",
 	}
 	for _, kid := range kpiIds {
-		str := fmt.Sprintf("sum(CASE WHEN gk.kpi_id = '%s' THEN gk.value ELSE 0 END) AS '%s'", kid, kid)
-		fields = append(fields, str)
+		// 特殊字段，只取最后一次收到的非0值
+		if kid == "AMF.01" || kid == "UDM.01" || kid == "UDM.02" || kid == "UDM.03" {
+			str := fmt.Sprintf("IFNULL(SUBSTRING_INDEX(GROUP_CONCAT( CASE WHEN gk.kpi_id = '%s' and gk.VALUE != 0 THEN gk.VALUE END  ), ',', 1), 0) AS '%s'", kid, kid)
+			fields = append(fields, str)
+		} else {
+			str := fmt.Sprintf("sum(CASE WHEN gk.kpi_id = '%s' THEN gk.value ELSE 0 END) AS '%s'", kid, kid)
+			fields = append(fields, str)
+		}
 	}
 	fieldsSql := strings.Join(fields, ",")