diff --git a/templates/repo/modelarts/trainjob/new.tmpl b/templates/repo/modelarts/trainjob/new.tmpl
index 7089f23f8..508617c16 100755
--- a/templates/repo/modelarts/trainjob/new.tmpl
+++ b/templates/repo/modelarts/trainjob/new.tmpl
@@ -100,6 +100,7 @@
 <div class="repository">
     {{template "repo/header" .}}
     <div class="ui container">
+        <div class="cloudbrain-type" style="display: none;" data-cloudbrain-type="{{.cloudbraintype}}" data-repo-link="{{.RepoLink}}"></div>
         {{template "base/alert" .}}
         <h4 class="ui top attached header">
             {{.i18n.Tr "repo.modelarts.train_job.new"}}
diff --git a/web_src/js/components/dataset/selectDataset.vue b/web_src/js/components/dataset/selectDataset.vue
index 9975e8b42..40d61854f 100644
--- a/web_src/js/components/dataset/selectDataset.vue
+++ b/web_src/js/components/dataset/selectDataset.vue
@@ -1,7 +1,10 @@
 <template>
   <div
-    class="inline required field"
-    :class="{ dataset_flex: confirmDatasetList && confirmFlag }"
+    class="inline field"
+    :class="{
+      dataset_flex: confirmDatasetList && confirmFlag,
+      required: required,
+    }"
   >
     <label
       v-if="benchmarkNew"
@@ -456,6 +459,7 @@ export default {
       imageAddress: "",
       activeName: "first",
       search: "",
+      required: true,
 
       type: 0,
       repoLink: "",
@@ -889,6 +893,9 @@ export default {
     ) {
       this.benchmarkNew = true;
     }
+    if (location.href.indexOf("modelarts/notebook/create") !== -1) {
+      this.required = false;
+    }
   },
   created() {},
 };
@@ -1036,7 +1043,7 @@ export default {
   align-items: center;
 }
 
-@media screen and (min-width: 1200px) and (max-width: 1400px) {
+@media screen and (min-width: 1200px) and (max-width: 1600px) {
   .dataset-search-vue {
     top: -30px;
   }