diff --git a/options/locale/locale_zh-CN.ini b/options/locale/locale_zh-CN.ini
index 8fc84c0dd..3c5bb4ddb 100755
--- a/options/locale/locale_zh-CN.ini
+++ b/options/locale/locale_zh-CN.ini
@@ -1234,7 +1234,7 @@ model.manage.create_new_convert_task=创建模型转换任务
 
 modelconvert.manage.create_error1=相同的名称模型转换任务已经存在。
 modelconvert.manage.create_error2=只能创建一个在运行的模型转换任务。
-modelconvert.manage.model_not_exist=模型不存在。
+modelconvert.manage.model_not_exist=选择的模型不存在。
 modelconvert.manage.no_operate_right=无操作权限。
 
 grampus.train_job.ai_center=智算中心
diff --git a/routers/repo/ai_model_convert.go b/routers/repo/ai_model_convert.go
index 91ffb3df7..a961af1e7 100644
--- a/routers/repo/ai_model_convert.go
+++ b/routers/repo/ai_model_convert.go
@@ -73,7 +73,7 @@ func SaveModelConvert(ctx *context.Context) {
 	if !ctx.Repo.CanWrite(models.UnitTypeModelManage) {
 		ctx.JSON(200, map[string]string{
 			"result_code": "1",
-			"message":     "No right to create task.",
+			"message":     ctx.Tr("repo.modelconvert.manage.no_operate_right"),
 		})
 		return
 	}
@@ -92,7 +92,7 @@ func SaveModelConvert(ctx *context.Context) {
 		log.Error("no such model!", err.Error())
 		ctx.JSON(200, map[string]string{
 			"result_code": "1",
-			"message":     "No such model.",
+			"message":     ctx.Tr("repo.modelconvert.manage.model_not_exist"),
 		})
 		return
 	}
@@ -103,7 +103,14 @@ func SaveModelConvert(ctx *context.Context) {
 			if convert.Name == name {
 				ctx.JSON(200, map[string]string{
 					"result_code": "1",
-					"message":     ctx.Tr("modelconvert.manage.create_error1"),
+					"message":     ctx.Tr("repo.modelconvert.manage.create_error1"),
+				})
+				return
+			}
+			if isRunningTask(convert.Status) {
+				ctx.JSON(200, map[string]string{
+					"result_code": "1",
+					"message":     ctx.Tr("repo.modelconvert.manage.create_error2"),
 				})
 				return
 			}
@@ -137,6 +144,16 @@ func SaveModelConvert(ctx *context.Context) {
 	})
 }
 
+func isRunningTask(status string) bool {
+	stopStatus := []string{"COMPLETED", "STOPPED", "FAILED", "START_FAILED", "STOPPING", "SUCCEEDED"}
+	for _, sta := range stopStatus {
+		if sta == status {
+			return false
+		}
+	}
+	return true
+}
+
 func goCreateTask(modelConvert *models.AiModelConvert, ctx *context.Context, task *models.AiModelManage) error {
 	if modelConvert.IsGpuTrainTask() {
 		log.Info("create gpu train job.")
@@ -365,6 +382,7 @@ func createGpuTrainJob(modelConvert *models.AiModelConvert, ctx *context.Context
 			log.Info("local dataset path:" + relatetiveModelPath)
 			downloadFromObsToLocal(model, relatetiveModelPath)
 			uploadCodeToMinio(relatetiveModelPath+"/", modelConvert.ID, "/dataset/")
+			//TODO delete
 			dataActualPath = setting.Attachment.Minio.RealPath + setting.Attachment.Minio.Bucket + "/" + setting.CBCodePathPrefix + modelConvert.ID + "/dataset"
 		}
 	}
@@ -376,7 +394,7 @@ func createGpuTrainJob(modelConvert *models.AiModelConvert, ctx *context.Context
 	downloadConvertCode(setting.ModelConvert.ConvertRepoPath, codePath, DefaultBranchName)
 
 	uploadCodeToMinio(codePath+"/", modelConvert.ID, CodeMountPath+"/")
-
+	//TODO delete
 	minioCodePath := setting.Attachment.Minio.RealPath + setting.Attachment.Minio.Bucket + "/" + setting.CBCodePathPrefix + modelConvert.ID + "/code"
 	log.Info("minio codePath=" + minioCodePath)
 
@@ -385,6 +403,7 @@ func createGpuTrainJob(modelConvert *models.AiModelConvert, ctx *context.Context
 	mkModelPath(modelPath)
 
 	uploadCodeToMinio(modelPath, modelConvert.ID, ModelMountPath+"/")
+	//TODO delete
 	minioModelPath := setting.Attachment.Minio.RealPath + setting.Attachment.Minio.Bucket + "/" + setting.CBCodePathPrefix + modelConvert.ID + "/model"
 	log.Info("minio model path=" + minioModelPath)
 
@@ -485,6 +504,7 @@ func DeleteModelConvert(ctx *context.Context) {
 	log.Info("delete model convert start.")
 	id := ctx.Params(":id")
 	err := models.DeleteModelConvertById(id)
+	//TODO delete OBS文件及云脑任务
 	if err != nil {
 		ctx.JSON(500, err.Error())
 	} else {
diff --git a/templates/repo/modelmanage/convertIndex.tmpl b/templates/repo/modelmanage/convertIndex.tmpl
index e87719a59..1470ccdcc 100644
--- a/templates/repo/modelmanage/convertIndex.tmpl
+++ b/templates/repo/modelmanage/convertIndex.tmpl
@@ -132,7 +132,7 @@
                                       <!-- 删除任务 -->
                                       <form  id="delForm-{{.ID}}" action="{{$.RepoLink}}/modelmanage/delete_model_convert/{{.ID}}" method="post">
                                             {{$.CsrfTokenHtml}}
-                                             {{if .IsCanOper}}
+                                             {{if .IsCanDelete}}
                                             <a id="ai-delete-{{.ID}}" class='ui basic ai_delete blue button'  style="border-radius: .28571429rem;">
                                                 {{$.i18n.Tr "repo.delete"}}
                                             </a>
@@ -367,6 +367,7 @@
 
         if(inputshapeNotValid(data['inputshape'])){
             $('.ui.error.message').text("格式输入错误，请输入如：1,1,32,32，与输入数据格式对应。")
+            $('.ui.error.message').css('display','block')
             $("#inputshape_div").addClass("error")
             return false
         }else{
@@ -378,13 +379,14 @@
         data['NetOutputFormat']= $('#NetOutputFormat').val();
         data['ModelFile'] = $('#ModelFile').val();
 
-
-
         $.post(`${repolink}/modelmanage/create_model_convert`,data,(result) => {
             console.log("result=" + result);
-             $('.ui.modal.second').modal('hide');
             if(result.result_code ==0){
+                $('.ui.modal.second').modal('hide');
                 window.location.reload();
+            }else{
+                $('.ui.error.message').text(result.message)
+                $('.ui.error.message').css('display','block')
             }
         })
     })