diff --git a/src/modules/trace/service/trace_task_hlr.go b/src/modules/trace/service/trace_task_hlr.go
index 6642a21d..b500e403 100644
--- a/src/modules/trace/service/trace_task_hlr.go
+++ b/src/modules/trace/service/trace_task_hlr.go
@@ -60,7 +60,7 @@ func (r *TraceTaskHlr) DeleteByIds(ids []int64) (int64, error) {
 
 	if len(rows) == len(ids) {
 		// 停止任务
-		neInfos := r.neInfoService.Find(neModel.NeInfo{NeType: "HLR"}, false, false)
+		neInfos := r.neInfoService.Find(neModel.NeInfo{NeType: "UDM"}, false, false)
 		for _, r := range rows {
 			if r.Status == "0" {
 				continue
@@ -98,7 +98,7 @@ func (r *TraceTaskHlr) Start(task model.TraceTaskHlr) (int64, error) {
 	}
 
 	// 发送创建任务
-	neInfos := r.neInfoService.Find(neModel.NeInfo{NeType: "HLR"}, false, false)
+	neInfos := r.neInfoService.Find(neModel.NeInfo{NeType: "UDM"}, false, false)
 	for _, neInfo := range neInfos {
 		hlrItem := map[string]any{
 			"neType": neInfo.NeType,
@@ -129,7 +129,7 @@ func (r *TraceTaskHlr) Start(task model.TraceTaskHlr) (int64, error) {
 func (r *TraceTaskHlr) Stop(task model.TraceTaskHlr) error {
 	hlrList := []map[string]any{}
 	// 发送停止任务
-	neInfos := r.neInfoService.Find(neModel.NeInfo{NeType: "HLR"}, false, false)
+	neInfos := r.neInfoService.Find(neModel.NeInfo{NeType: "UDM"}, false, false)
 	for _, neInfo := range neInfos {
 		hlrItem := map[string]any{
 			"neType": neInfo.NeType,
@@ -161,7 +161,7 @@ func (r *TraceTaskHlr) Stop(task model.TraceTaskHlr) error {
 func (r *TraceTaskHlr) File(traceId, dirPath string) ([]map[string]any, error) {
 	hlrList := []map[string]any{}
 	// 查询所有匹配的网元类型
-	neInfos := r.neInfoService.Find(neModel.NeInfo{NeType: "HLR"}, false, false)
+	neInfos := r.neInfoService.Find(neModel.NeInfo{NeType: "UDM"}, false, false)
 	if len(neInfos) == 0 {
 		return nil, fmt.Errorf("not found network element")
 	}