diff --git a/src/modules/trace/service/tcpdump.go b/src/modules/trace/service/tcpdump.go
index 494726b2..a0ed1621 100644
--- a/src/modules/trace/service/tcpdump.go
+++ b/src/modules/trace/service/tcpdump.go
@@ -145,7 +145,7 @@ func (s *TCPdump) DumpDownload(neType, neId, taskCode string) (string, error) {
 
 	neTypeLower := strings.ToLower(neInfo.NeType)
 	// 网管本地路径
-	localDirPath := fmt.Sprintf("/tmp/omc/tcpdump/%s/%s", neTypeLower, neInfo.NeId)
+	localDirPath := fmt.Sprintf("/tmp/omc/tcpdump/zip/%s/%s", neTypeLower, neInfo.NeId)
 	if runtime.GOOS == "windows" {
 		localDirPath = fmt.Sprintf("C:%s", localDirPath)
 	}