diff --git a/templates/repo/modelarts/trainjob/new.tmpl b/templates/repo/modelarts/trainjob/new.tmpl
index 9ea004372..f4f9816ef 100755
--- a/templates/repo/modelarts/trainjob/new.tmpl
+++ b/templates/repo/modelarts/trainjob/new.tmpl
@@ -334,7 +334,7 @@
                 -->
                 
                 <div class="inline unite min_title field">
-                    <button class="ui create_train_job green button">
+                    <button class="ui submit create_train_job green button">
                     {{.i18n.Tr "repo.cloudbrain.new"}}
                     </button>
                     <a class="ui button" href="/">{{.i18n.Tr "repo.cloudbrain.cancel"}}</a>
@@ -360,6 +360,9 @@
     let sever_num = $('#trainjob_work_server_num')
     $('.add').click(function(){
         sever_num.val(parseInt(sever_num.val())+1)
+        if(sever_num.val()>=26){
+            sever_num.val(parseInt(sever_num.val())-1)
+        }
     })
     $('.min').click(function(){
         sever_num.val(parseInt(sever_num.val())-1)
@@ -496,7 +499,7 @@
                     identifier  : 'job_name',
                     rules: [
                     {
-                        type: 'regExp[/^[a-zA-Z0-9-_]{1,35}$/]',
+                        type: 'regExp[/^[a-zA-Z0-9-_]{1,36}$/]',
                         prompt : '只包含大小写字母、数字、_和-，最长36个字符。'
                     }
                     ]
@@ -529,12 +532,14 @@
         $('.ui.form')
         .form({
             on: 'blur',
+            inline:true,
             fields: {
                 boot_file: {
                     identifier  : 'boot_file',
                     rules: [
                     {
                         type: 'regExp[/.+\.py$/g]',
+                        prompt : '启动文件必须为.py结尾'
                     }
                     ]
                 },
@@ -542,7 +547,8 @@
                     identifier  : 'job_name',
                     rules: [
                     {
-                        type: 'regExp[/^[a-zA-Z0-9-_]{1,35}$/]',
+                        type: 'regExp[/^[a-zA-Z0-9-_]{1,36}$/]',
+                        prompt : '只包含大小写字母、数字、_和-，最长36个字符。'
                     }
                     ]
                 },
@@ -551,11 +557,20 @@
                     rules: [
                     {
                         type: 'empty',
+                        prompt : '选择一个数据集'
                     }
                     ]
 
                 },
-            
+                work_server_number: {
+                    identifier  : 'work_server_number',
+                    rules: [
+                    {
+                        type   : 'integer[1..25]',
+                        prompt : '计算节点需要在1-25之间，请您键入正确的值'
+                    }
+                    ]
+                }
             },
             onSuccess: function(){
                 // $('.ui.page.dimmer').dimmer('show')