diff --git a/data-center-business-controller/src/main/java/com/techsor/datacenter/business/configurator/CrosXssFilter.java b/data-center-business-controller/src/main/java/com/techsor/datacenter/business/configurator/CrosXssFilter.java
index 28187cc..451f9f4 100644
--- a/data-center-business-controller/src/main/java/com/techsor/datacenter/business/configurator/CrosXssFilter.java
+++ b/data-center-business-controller/src/main/java/com/techsor/datacenter/business/configurator/CrosXssFilter.java
@@ -64,6 +64,7 @@ public class CrosXssFilter implements Filter {
                         }
                         // 如果一个都不匹配，则返回 403
                         if (!matched) {
+                            logger.error("Invalid Referer: {}", referer);
                             httpServletResponse.sendError(HttpServletResponse.SC_FORBIDDEN, "Invalid Referer");
                             return;
                         }