diff --git a/src/modules/network_element/service/ne_version.impl.go b/src/modules/network_element/service/ne_version.impl.go
index 1a1e98bf..b9d8ec24 100644
--- a/src/modules/network_element/service/ne_version.impl.go
+++ b/src/modules/network_element/service/ne_version.impl.go
@@ -215,14 +215,14 @@ func (r *NeVersionImpl) operateCommand(action, neType string, neFilePaths []stri
 		if action == "install" {
 			para5GData := NewNeInfoImpl.Para5GData
 			cmdStrArr = append(cmdStrArr, pkgCmdStr+" \n")
-			cmdStrArr = append(cmdStrArr, "sudo ims-stop || true && sudo ims-start \n")
+
 			// 公网 PLMN地址
 			cmdStrArr = append(cmdStrArr, fmt.Sprintf("sudo /usr/local/etc/ims/default/tools/modipplmn.sh %s %s %s \n", para5GData["SIP_IP"], para5GData["MCC"], para5GData["MNC"]))
 			// 内网 服务地址
 			cmdStrArr = append(cmdStrArr, fmt.Sprintf("sudo /usr/local/etc/ims/default/tools/modintraip.sh %s \n", para5GData["IMS_IP"]))
 			// IWF连接PCF服务
 			cmdStrArr = append(cmdStrArr, fmt.Sprintf("sudo sed -i \"s/172.16.5.160/%s/g\" /usr/local/etc/iwf/iwf_conf.yaml \n", para5GData["PCF_IP"]))
-			// HOST
+			// 设置 HOST
 			cmdStrArr = append(cmdStrArr, fmt.Sprintf("grep -qxF '%s ims' /etc/hosts || echo '%s ims' | sudo tee -a /etc/hosts \n", para5GData["IMS_IP"], para5GData["IMS_IP"]))
 			mnc_mcc := fmt.Sprintf("mnc%s.mcc%s", para5GData["MNC_DOMAIN"], para5GData["MCC"])
 			hssHost := fmt.Sprintf("%s hss.ims.%s.3gppnetwork.org hss", para5GData["UDM_IP"], mnc_mcc)
@@ -291,7 +291,6 @@ func (r *NeVersionImpl) operateCommand(action, neType string, neFilePaths []stri
 			// UDM配置修改
 			if neTypeLower == "udm" {
 				cmdStrArr = append(cmdStrArr, "sudo cp /usr/local/etc/udm/default/udmcfg.yaml /usr/local/etc/udm/udmcfg.yaml \n")
-				cmdStrArr = append(cmdStrArr, "sudo cp /usr/local/etc/udm/default/oam_manager.yaml /usr/local/etc/udm/oam_manager.yaml \n")
 				cmdStrArr = append(cmdStrArr, "sudo cp /usr/local/etc/udm/default/nssai.yaml /usr/local/etc/udm/nssai.yaml \n")
 				cmdStrArr = append(cmdStrArr, "sudo cp /usr/local/etc/udm/default/snssai.yaml /usr/local/etc/udm/snssai.yaml \n")
 				cmdStrArr = append(cmdStrArr, "sudo cp /usr/local/etc/udm/default/as.yaml /usr/local/etc/udm/as.yaml \n")
@@ -433,7 +432,6 @@ func (r *NeVersionImpl) operateCommand(action, neType string, neFilePaths []stri
 				cmdStrArr = append(cmdStrArr, fmt.Sprintf("grep -qxF '%s n3iwf' /etc/hosts || echo '%s n3iwf' | sudo tee -a /etc/hosts \n", para5GData["N3IWF_IP"], para5GData["N3IWF_IP"]))
 			}
 
-			cmdStrArr = append(cmdStrArr, fmt.Sprintf("sudo service %s restart \n", neTypeLower))
 			// 30s后停止服务
 			// cmdStrArr = append(cmdStrArr, fmt.Sprintf("nohup sh -c \"sleep 30s && sudo service %s stop\" > /dev/null 2>&1 & \n", neTypeLower))
 		} else {