diff --git a/plugins/configs/html/kubeClusterSetting.html b/plugins/configs/html/kubeClusterSetting.html
index ab8a40ac..4e8d0bcd 100644
--- a/plugins/configs/html/kubeClusterSetting.html
+++ b/plugins/configs/html/kubeClusterSetting.html
@@ -49,7 +49,7 @@
                     <div class="form-group">
                         <label class="col-sm-2 control-label">端口号</label>
                         <div class="col-sm-10 sj_form_input">
-                            <input class="system-info-danger-input form-control" type="text" ng-model="tableForm.port" name="orcPort" ng-pattern="/^([0-9]|[1-9]\d|[1-9]\d{2}|[1-9]\d{3}|[1-5]\d{4}|6[0-4]\d{3}|65[0-4]\d{2}|655[0-2]\d|6553[0-5])$/" required="required"/>
+                            <input class="system-info-danger-input form-control" type="text" ng-model="tableForm.port" name="orcPort" ng-pattern="/^([1-9]|[1-9]\d|[1-9]\d{2}|[1-9]\d{3}|[1-5]\d{4}|6[0-4]\d{3}|65[0-4]\d{2}|655[0-2]\d|6553[0-5])$/" required="required"/>
                             <div class="system-info-danger-red-char form-error" ng-show="validForm.orcPort.$invalid && submitted">
                                 <span role="alert" ng-show="validForm.orcPort.$error.required">端口号不能为空</span>
                                 <span role="alert" ng-show="validForm.orcPort.$error.pattern">端口号必须为1~65535的数字</span>