diff --git a/kernel-d-validator/validator-sdk-xss/src/main/java/cn/stylefeng/roses/kemel/xss/XssFilter.java b/kernel-d-validator/validator-sdk-xss/src/main/java/cn/stylefeng/roses/kemel/xss/XssFilter.java
index ccfcf19cb..d5df58d44 100644
--- a/kernel-d-validator/validator-sdk-xss/src/main/java/cn/stylefeng/roses/kemel/xss/XssFilter.java
+++ b/kernel-d-validator/validator-sdk-xss/src/main/java/cn/stylefeng/roses/kemel/xss/XssFilter.java
@@ -27,6 +27,7 @@ public class XssFilter implements Filter {
         this.xssProperties = xssProperties;
     }
 
+    @Override
     public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException {
         HttpServletRequest httpServletRequest = (HttpServletRequest) request;
         String servletPath = httpServletRequest.getServletPath();
diff --git a/kernel-d-validator/validator-sdk-xss/src/main/java/cn/stylefeng/roses/kemel/xss/XssHttpServletRequestWrapper.java b/kernel-d-validator/validator-sdk-xss/src/main/java/cn/stylefeng/roses/kemel/xss/XssHttpServletRequestWrapper.java
index 2eaa34f4a..0f2500a02 100644
--- a/kernel-d-validator/validator-sdk-xss/src/main/java/cn/stylefeng/roses/kemel/xss/XssHttpServletRequestWrapper.java
+++ b/kernel-d-validator/validator-sdk-xss/src/main/java/cn/stylefeng/roses/kemel/xss/XssHttpServletRequestWrapper.java
@@ -25,6 +25,7 @@ public class XssHttpServletRequestWrapper extends HttpServletRequestWrapper {
      * @author fengshuonan
      * @date 2021/1/13 22:52
      */
+    @Override
     public String[] getParameterValues(String parameter) {
 
         // 获取所有参数
@@ -48,6 +49,7 @@ public class XssHttpServletRequestWrapper extends HttpServletRequestWrapper {
      * @author fengshuonan
      * @date 2021/1/13 22:52
      */
+    @Override
     public String getParameter(String parameter) {
         String value = super.getParameter(parameter);
         if (ObjectUtil.isEmpty(value)) {
@@ -62,6 +64,7 @@ public class XssHttpServletRequestWrapper extends HttpServletRequestWrapper {
      * @author fengshuonan
      * @date 2021/1/13 22:53
      */
+    @Override
     public String getHeader(String name) {
         String value = super.getHeader(name);
         if (ObjectUtil.isEmpty(value)) {