diff --git a/templates/repo/cloudbrain/new.tmpl b/templates/repo/cloudbrain/new.tmpl
index 2c4832736..a93abd989 100755
--- a/templates/repo/cloudbrain/new.tmpl
+++ b/templates/repo/cloudbrain/new.tmpl
@@ -126,8 +126,8 @@
                     </div>
 
                     <div class="inline required field cloudbrain_benchmark">
-                        <label>数据集类别</label>
-                        <select class="ui search dropdown" id="cloudbrain_benchmark_category" placeholder="选择数据集类别" style='width:385px' name="benchmark_category">
+                        <label style="vertical-align: top; margin-top:9px">数据集类别</label>
+                        <select class="ui search dropdown" multiple="" id="cloudbrain_benchmark_category" style='width:385px' name="benchmark_category">
                             {{range .benchmark_categories}}
                                 <option name="benchmark_category" value="{{.Value}}">{{.Value}}</option>
                             {{end}}
@@ -206,6 +206,11 @@
         }
     }
 
+    $('#cloudbrain_benchmark_category')
+        .dropdown({
+            placeholder: "选择数据集类别"
+        })
+
     $('select.dropdown')
         .dropdown();