diff --git a/routers/repo/cloudbrain.go b/routers/repo/cloudbrain.go
index 1389d74ae..67e65f6f9 100755
--- a/routers/repo/cloudbrain.go
+++ b/routers/repo/cloudbrain.go
@@ -2066,7 +2066,7 @@ func ModelBenchmarkCreate(ctx *context.Context, form auth.CreateCloudBrainForm)
 	if setting.IsSnn4imagenetEnabled && jobType == string(models.JobTypeSnn4imagenet) {
 		downloadRateCode(repo, jobName, setting.Snn4imagenetOwner, setting.Snn4imagenetName, snn4imagenetPath, "", "")
 		uploadCodeToMinio(snn4imagenetPath+"/", jobName, cloudbrain.Snn4imagenetMountPath+"/")
-		command = fmt.Sprintf(cloudbrain.Snn4imagenetCommand, displayJobName, form.Description)
+		command = fmt.Sprintf(cloudbrain.Snn4imagenetCommand, displayJobName, trimSpaceNewlineInString(form.Description))
 
 	}
 	benchmarkChildTypeID := 0
@@ -2075,7 +2075,7 @@ func ModelBenchmarkCreate(ctx *context.Context, form auth.CreateCloudBrainForm)
 		downloadRateCode(repo, jobName, setting.BrainScoreOwner, setting.BrainScoreName, brainScorePath, "", "")
 		uploadCodeToMinio(brainScorePath+"/", jobName, cloudbrain.BrainScoreMountPath+"/")
 		benchmarkChildTypeID = form.BenchmarkChildTypeID
-		command = fmt.Sprintf(cloudbrain.BrainScoreCommand, getBrainRegion(benchmarkChildTypeID), displayJobName, form.Description)
+		command = fmt.Sprintf(cloudbrain.BrainScoreCommand, getBrainRegion(benchmarkChildTypeID), displayJobName, trimSpaceNewlineInString(form.Description))
 	}
 
 	err = cloudbrain.GenerateTask(ctx, displayJobName, jobName, image, command, uuid, storage.GetMinioPath(jobName, cloudbrain.CodeMountPath+"/"),
@@ -2097,6 +2097,12 @@ func getBrainRegion(benchmarkChildTypeID int) string {
 	return values[benchmarkChildTypeID]
 }
 
+func trimSpaceNewlineInString(s string) string {
+	re := regexp.MustCompile(`\r?\n`)
+	return re.ReplaceAllString(s, " ")
+
+}
+
 func BenchmarkDel(ctx *context.Context) {
 	if err := deleteCloudbrainJob(ctx); err != nil {
 		log.Error("deleteCloudbrainJob failed: %v", err, ctx.Data["msgID"])