diff --git a/routers/api/v1/repo/cloudbrain.go b/routers/api/v1/repo/cloudbrain.go
index 7022dc011..9da1251e4 100755
--- a/routers/api/v1/repo/cloudbrain.go
+++ b/routers/api/v1/repo/cloudbrain.go
@@ -607,6 +607,24 @@ func CloudbrainGetLog(ctx *context.APIContext) {
 	lines := ctx.QueryInt("lines")
 	baseLine := ctx.Query("base_line")
 	order := ctx.Query("order")
+
+	//Logs can only be downloaded if the file exists
+	//and the current user is an administrator or the creator of the task
+	if !job.IsUserHasRight(ctx.User) {
+		re := map[string]interface{}{
+			"JobID":          ID,
+			"LogFileName":    "",
+			"StartLine":      0,
+			"EndLine":        0,
+			"Content":        "",
+			"Lines":          0,
+			"CanLogDownload": false,
+			"StartTime":      job.StartTime,
+		}
+		ctx.JSON(http.StatusOK, re)
+		return
+	}
+
 	var result map[string]interface{}
 	resultPath := "/model"
 	if job.JobType == string(models.JobTypeInference) || job.JobType == string(models.JobTypeModelSafety) {
@@ -650,10 +668,7 @@ func CloudbrainGetLog(ctx *context.APIContext) {
 		content = content + ctx.Data["existStr"].(string)
 	}
 	logFileName := result["FileName"]
-
-	//Logs can only be downloaded if the file exists
-	//and the current user is an administrator or the creator of the task
-	canLogDownload := logFileName != nil && logFileName != "" && job.IsUserHasRight(ctx.User)
+	canLogDownload := logFileName != nil && logFileName != ""
 
 	re := map[string]interface{}{
 		"JobID":          ID,
diff --git a/routers/api/v1/repo/modelarts.go b/routers/api/v1/repo/modelarts.go
index 16e4997a3..00cdea0ef 100755
--- a/routers/api/v1/repo/modelarts.go
+++ b/routers/api/v1/repo/modelarts.go
@@ -274,6 +274,21 @@ func TrainJobGetLog(ctx *context.APIContext) {
 		log.Error("GetCloudbrainByJobID(%s) failed:%v", jobID, err.Error())
 		return
 	}
+
+	if !task.IsUserHasRight(ctx.User) {
+		ctx.JSON(http.StatusOK, map[string]interface{}{
+			"JobID":          jobID,
+			"LogFileName":    "",
+			"StartLine":      0,
+			"EndLine":        0,
+			"Content":        "",
+			"Lines":          0,
+			"CanLogDownload": false,
+			"StartTime":      task.StartTime,
+		})
+		return
+	}
+
 	resultLogFile, result, err := trainJobGetLogContent(jobID, task.VersionID, baseLine, order, lines_int)
 	if err != nil {
 		log.Error("trainJobGetLog(%s) failed:%v", jobID, err.Error())
@@ -290,15 +305,12 @@ func TrainJobGetLog(ctx *context.APIContext) {
 		"EndLine":        result.EndLine,
 		"Content":        result.Content,
 		"Lines":          result.Lines,
-		"CanLogDownload": canLogDownload(ctx.User, task),
+		"CanLogDownload": canLogDownload(task),
 		"StartTime":      task.StartTime,
 	})
 }
 
-func canLogDownload(user *models.User, task *models.Cloudbrain) bool {
-	if task == nil || !task.IsUserHasRight(user) {
-		return false
-	}
+func canLogDownload(task *models.Cloudbrain) bool {
 	prefix := strings.TrimPrefix(path.Join(setting.TrainJobModelPath, task.JobName, modelarts.LogPath, task.VersionName), "/") + "/job"
 	_, err := storage.GetObsLogFileName(prefix)
 	if err != nil {
diff --git a/routers/repo/grampus.go b/routers/repo/grampus.go
index e16d39a00..a2a021a43 100755
--- a/routers/repo/grampus.go
+++ b/routers/repo/grampus.go
@@ -935,17 +935,25 @@ func GrampusGetLog(ctx *context.Context) {
 		return
 	}
 
+	if !job.IsUserHasRight(ctx.User) {
+		ctx.JSON(http.StatusOK, map[string]interface{}{
+			"JobName":        job.JobName,
+			"Content":        "",
+			"CanLogDownload": false,
+		})
+		return
+	}
+
 	content, err := grampus.GetTrainJobLog(job.JobID)
 	if err != nil {
 		log.Error("GetTrainJobLog failed: %v", err, ctx.Data["MsgID"])
 		ctx.ServerError(err.Error(), err)
 		return
 	}
-	canLogDownload := err == nil && job.IsUserHasRight(ctx.User)
 	ctx.JSON(http.StatusOK, map[string]interface{}{
 		"JobName":        job.JobName,
 		"Content":        content,
-		"CanLogDownload": canLogDownload,
+		"CanLogDownload": true,
 	})
 
 	return