diff --git a/templates/repo/modelmanage/index.tmpl b/templates/repo/modelmanage/index.tmpl
index 652b16f77..446caa90f 100644
--- a/templates/repo/modelmanage/index.tmpl
+++ b/templates/repo/modelmanage/index.tmpl
@@ -137,7 +137,7 @@
                 </div>
                 <div class="unite min_title inline field required">
                     <label>模型框架</label>
-                     <select id="Engine" placeholder="" style='width:385px' name="Engine">
+                     <select id="Engine" class="ui dropdown" placeholder="" style='width:385px' name="Engine">
                         <option name="Pytorch" value="0">Pytorch</option>
                         <option name="TensorFlow" value="1">TensorFlow</option>
                         <option name="MindSpore" value="2">MindSpore</option>