diff --git a/templates/repo/modelarts/trainjob/new.tmpl b/templates/repo/modelarts/trainjob/new.tmpl
index 09b1940d3f..0e1e8eedb9 100755
--- a/templates/repo/modelarts/trainjob/new.tmpl
+++ b/templates/repo/modelarts/trainjob/new.tmpl
@@ -262,7 +262,7 @@
 
                     <div class="ui labeled input" style="width: 5%;">
                         <div class="field" id="trainjob_work_server_num_select" name="work_server_number_select">
-                            <select class="ui dropdown width" style='width: 100%;' name="work_server_num">
+                            <select class="ui dropdown width" style='width: 100%;' name="work_server_number">
                             {{if .WorkNode}}
                                 {{range .WorkNode}}