diff --git a/templates/jperm/perm_role_push.html b/templates/jperm/perm_role_push.html
index c8dfd0e63..26d78d1ee 100644
--- a/templates/jperm/perm_role_push.html
+++ b/templates/jperm/perm_role_push.html
@@ -66,10 +66,11 @@
                             <div class="row">
                                 <div class="form-group">
                                     <label for="j_group" class="col-sm-2 control-label">使用密钥</label>
-                                    <div class="col-sm-1">
+                                    <div class="col-sm-8">
                                         <div class="radio i-checks">
                                             <label>
                                                 <input type="checkbox" value="1" id="use_publicKey" name="use_publicKey" checked>
+                                                <span class="help-block m-b-none">如果资产是网络设备，请取消复选框(模拟推送)，如果资产是服务器，要选种复选框 </span>
                                             </label>
                                         </div>
                                     </div>