diff --git a/templates/repo/modelmanage/convertIndex.tmpl b/templates/repo/modelmanage/convertIndex.tmpl
index 007a95e3f..27c58c86a 100644
--- a/templates/repo/modelmanage/convertIndex.tmpl
+++ b/templates/repo/modelmanage/convertIndex.tmpl
@@ -376,8 +376,9 @@
     }
     function loadModelFile(modelId){
         console.log("modelId=" + modelId);
+        $('#choice_file').dropdown('clear')
         if(modelId ==null || modelId ==""){
-            $('#choice_file').dropdown('clear')
+             console.log("modelId is null");
         }else{
             $.get(`${repolink}/modelmanage/query_modelfile_for_predict?ID=${modelId}`, (data) => {
                 const n_length = data.length