diff --git a/cmd/saastool/task_make.go b/cmd/saastool/task_make.go
index d483350..87487f5 100644
--- a/cmd/saastool/task_make.go
+++ b/cmd/saastool/task_make.go
@@ -81,7 +81,7 @@ func RunTaskMake(args ...string) error {
 		return nil
 	}
 
-	makeTaskParams := makeTaskParams{
+	makeTaskParams := &makeTaskParams{
 		sourcePath: *sourcePath,
 		hashFile:   *hashFile,
 		task: &saasapi.Task{
@@ -91,10 +91,10 @@ func RunTaskMake(args ...string) error {
 			DataspaceId:     *ds,
 		},
 	}
-	return doMakeHash(makeTaskParams)
+	return doMakeHash(makeTaskParams, true)
 }
 
-func doMakeHash(makeTaskParams makeTaskParams) error {
+func doMakeHash(makeTaskParams *makeTaskParams, firstLevel bool) error {
 	fsInfo, err := os.Stat(makeTaskParams.sourcePath)
 	if err != nil {
 		return err
@@ -102,29 +102,36 @@ func doMakeHash(makeTaskParams makeTaskParams) error {
 
 	if !fsInfo.IsDir() {
 		// 如果是文件，直接计算
-		return doTaskMake(makeTaskParams)
-	}
-
-	// 读取目录下信息
-	dirEntry, err := os.ReadDir(makeTaskParams.sourcePath)
-	if err != nil {
-		return err
-	}
-
-	// 遍历目录
-	for _, dir := range dirEntry {
-		newParam := makeTaskParams
-		newParam.sourcePath = path.Join(makeTaskParams.sourcePath, dir.Name())
-
-		if err = doMakeHash(newParam); err != nil {
+		err = doTaskMake(makeTaskParams)
+		if err != nil {
 			return err
 		}
+	} else {
+		// 读取目录下信息
+		dirEntry, err := os.ReadDir(makeTaskParams.sourcePath)
+		if err != nil {
+			return err
+		}
+
+		// 遍历目录
+		for _, dir := range dirEntry {
+			oldSourcePath := makeTaskParams.sourcePath
+			makeTaskParams.sourcePath = path.Join(makeTaskParams.sourcePath, dir.Name())
+
+			if err = doMakeHash(makeTaskParams, false); err != nil {
+				return err
+			}
+			makeTaskParams.sourcePath = oldSourcePath
+		}
 	}
 
-	return saveTaskFile(makeTaskParams)
+	if firstLevel {
+		return saveTaskFile(makeTaskParams)
+	}
+	return nil
 }
 
-func doTaskMake(makeTaskParams makeTaskParams) error {
+func doTaskMake(makeTaskParams *makeTaskParams) error {
 	sourceFile, err := os.Open(makeTaskParams.sourcePath)
 	if err != nil {
 		return err
@@ -227,7 +234,7 @@ func hashWorker(tasks <-chan *hashTask, results chan<- *hashTask) {
 	}
 }
 
-func saveTaskFile(makeTaskParams makeTaskParams) error {
+func saveTaskFile(makeTaskParams *makeTaskParams) error {
 	taskFile, err := os.Create(makeTaskParams.hashFile)
 	if err != nil {
 		return err