diff --git a/templates/repo/modelarts/trainjob/new.tmpl b/templates/repo/modelarts/trainjob/new.tmpl
index 794facaf0..8df38495e 100755
--- a/templates/repo/modelarts/trainjob/new.tmpl
+++ b/templates/repo/modelarts/trainjob/new.tmpl
@@ -165,7 +165,7 @@
                 -->
                 <div class="unite min_title inline field">
                     <label for="description">{{.i18n.Tr "repo.modelarts.train_job.description"}}&nbsp;&nbsp;</label>
-                    <textarea style="width: 80%;" id="description" name="description" rows="3" maxlength="256" placeholder={{.i18n.Tr "repo.modelarts.train_job.new_place"}} onchange="this.value=this.value.substring(0, 256)" onkeydown="this.value=this.value.substring(0, 256)" onkeyup="this.value=this.value.substring(0, 256)"></textarea>
+                    <textarea style="width: 80%;" id="description" name="description" rows="3" maxlength="255" placeholder={{.i18n.Tr "repo.modelarts.train_job.new_place"}} onchange="this.value=this.value.substring(0, 256)" onkeydown="this.value=this.value.substring(0, 256)" onkeyup="this.value=this.value.substring(0, 256)"></textarea>
                 </div>
                 <!-- <h4 class="ui dividing header">{{.i18n.Tr "repo.modelarts.train_job.parameter_setting"}}</h4>
                 <div class="inline field">