diff --git a/routers/repo/grampus.go b/routers/repo/grampus.go
index 52f803d1d..261d830d2 100755
--- a/routers/repo/grampus.go
+++ b/routers/repo/grampus.go
@@ -422,7 +422,7 @@ func GrampusTrainJobNpuCreate(ctx *context.Context, form auth.CreateGrampusTrain
 	}
 
 	//prepare command
-	command, err := generateCommand(repo.Name, grampus.ProcessorTypeNPU, codeObsPath+cloudbrain.DefaultBranchName+".zip", dataObsPath+attachment.Name, bootFile, params, setting.CodePathPrefix+jobName+modelarts.OutputPath, attachment.Name)
+	command, err := generateCommand(repo.Name, grampus.ProcessorTypeNPU, codeObsPath+cloudbrain.DefaultBranchName+".zip", dataObsPath+"'"+attachment.Name+"'", bootFile, params, setting.CodePathPrefix+jobName+modelarts.OutputPath, attachment.Name)
 	if err != nil {
 		log.Error("Failed to generateCommand: %s (%v)", displayJobName, err, ctx.Data["MsgID"])
 		grampusTrainJobNewDataPrepare(ctx, grampus.ProcessorTypeNPU)
@@ -672,10 +672,10 @@ func generateCommand(repoName, processorType, codeRemotePath, dataRemotePath, bo
 	command += "pwd;cd " + workDir + grampus.CommandPrepareScript
 	//download code & dataset
 	if processorType == grampus.ProcessorTypeNPU {
-		commandDownload := "./downloader_for_obs " + setting.Bucket + " " + codeRemotePath + " " + grampus.CodeArchiveName + " " + dataRemotePath + " " + datasetName + ";"
+		commandDownload := "./downloader_for_obs " + setting.Bucket + " " + codeRemotePath + " " + grampus.CodeArchiveName + " " + dataRemotePath + " '" + datasetName + "';"
 		command += commandDownload
 	} else if processorType == grampus.ProcessorTypeGPU {
-		commandDownload := "./downloader_for_minio " + setting.Grampus.Env + " " + codeRemotePath + " " + grampus.CodeArchiveName + " " + dataRemotePath + " " + datasetName + ";"
+		commandDownload := "./downloader_for_minio " + setting.Grampus.Env + " " + codeRemotePath + " " + grampus.CodeArchiveName + " " + dataRemotePath + " '" + datasetName + "';"
 		command += commandDownload
 	}
 
@@ -684,11 +684,11 @@ func generateCommand(repoName, processorType, codeRemotePath, dataRemotePath, bo
 	command += commandCheckRes
 
 	//unzip code & dataset
-	toolUnzip := "unzip -q "
+	toolUnzip := "unzip -q '"
 	if strings.HasSuffix(datasetName, ".tar.gz") {
-		toolUnzip = "tar -zxvf "
+		toolUnzip = "tar -zxvf '"
 	}
-	commandUnzip := "cd " + workDir + "code;unzip -q master.zip;echo \"start to unzip dataset\";cd " + workDir + "dataset;" + toolUnzip + datasetName + ";"
+	commandUnzip := "cd " + workDir + "code;unzip -q master.zip;echo \"start to unzip dataset\";cd " + workDir + "dataset;" + toolUnzip + datasetName + "';"
 	command += commandUnzip
 
 	//check unzip result
diff --git a/templates/user/dashboard/feeds.tmpl b/templates/user/dashboard/feeds.tmpl
index 82313d736..e43191470 100755
--- a/templates/user/dashboard/feeds.tmpl
+++ b/templates/user/dashboard/feeds.tmpl
@@ -111,11 +111,11 @@
 						<span class="text truncate issue title">{{index .GetIssueInfos 1 | RenderEmoji}}</span>
 					{{else if or (eq .GetOpType 10) (eq .GetOpType 21) (eq .GetOpType 22) (eq .GetOpType 23)}}
 						<a href="{{.GetCommentLink}}" class="text truncate issue title">{{.GetIssueTitle | RenderEmoji}}</a>
-						<p class="text light grey">{{index .GetIssueInfos 1 | RenderEmoji}}</p>
+						<p class="text truncate pre-wrap light grey">{{index .GetIssueInfos 1 | RenderEmoji}}</p>
 					{{else if eq .GetOpType 11}}
-						<p class="text light grey">{{index .GetIssueInfos 1}}</p>
+						<p class="text truncate pre-wrap light grey">{{index .GetIssueInfos 1}}</p>
 					{{else if or (eq .GetOpType 12) (eq .GetOpType 13) (eq .GetOpType 14) (eq .GetOpType 15)}}
-						<span class="text truncate issue title">{{.GetIssueTitle | RenderEmoji}}</span>
+						<span class="text truncate pre-wrap issue title">{{.GetIssueTitle | RenderEmoji}}</span>
 					{{end}}
 					<p class="text italic light grey">{{TimeSince .GetCreate $.i18n.Lang}}</p>
 				</div>
diff --git a/web_src/less/_base.less b/web_src/less/_base.less
old mode 100644
new mode 100755
index 951cd881e..8d7c052fe
--- a/web_src/less/_base.less
+++ b/web_src/less/_base.less
@@ -489,6 +489,9 @@ code,
             white-space: nowrap;
             display: inline-block;
         }
+        &.pre-wrap{
+            white-space:pre-wrap!important;
+        }
 
         &.thin {
             font-weight: normal;