diff --git a/spring-cloud-starter-tencent-polaris-ratelimit/src/main/java/com/tencent/cloud/polaris/ratelimit/filter/QuotaCheckReactiveFilter.java b/spring-cloud-starter-tencent-polaris-ratelimit/src/main/java/com/tencent/cloud/polaris/ratelimit/filter/QuotaCheckReactiveFilter.java
index fb547bb55..456458db9 100644
--- a/spring-cloud-starter-tencent-polaris-ratelimit/src/main/java/com/tencent/cloud/polaris/ratelimit/filter/QuotaCheckReactiveFilter.java
+++ b/spring-cloud-starter-tencent-polaris-ratelimit/src/main/java/com/tencent/cloud/polaris/ratelimit/filter/QuotaCheckReactiveFilter.java
@@ -104,6 +104,7 @@ public class QuotaCheckReactiveFilter implements WebFilter, Ordered {
 			QuotaResponse quotaResponse = QuotaCheckUtils.getQuota(limitAPI,
 					localNamespace, localService, 1, labels, path);
 
+			LOG.debug("The request of [{}] will waiting for {}ms.", path, quotaResponse.getWaitMs());
 			if (quotaResponse.getCode() == QuotaResultCode.QuotaResultLimited) {
 				ServerHttpResponse response = exchange.getResponse();
 				response.setRawStatusCode(polarisRateLimitProperties.getRejectHttpCode());
diff --git a/spring-cloud-starter-tencent-polaris-ratelimit/src/main/java/com/tencent/cloud/polaris/ratelimit/filter/QuotaCheckServletFilter.java b/spring-cloud-starter-tencent-polaris-ratelimit/src/main/java/com/tencent/cloud/polaris/ratelimit/filter/QuotaCheckServletFilter.java
index 8aa05d666..e7711fcf0 100644
--- a/spring-cloud-starter-tencent-polaris-ratelimit/src/main/java/com/tencent/cloud/polaris/ratelimit/filter/QuotaCheckServletFilter.java
+++ b/spring-cloud-starter-tencent-polaris-ratelimit/src/main/java/com/tencent/cloud/polaris/ratelimit/filter/QuotaCheckServletFilter.java
@@ -102,6 +102,7 @@ public class QuotaCheckServletFilter extends OncePerRequestFilter {
 			QuotaResponse quotaResponse = QuotaCheckUtils.getQuota(limitAPI,
 					localNamespace, localService, 1, labels, request.getRequestURI());
 
+			LOG.debug("The request of [{}] will waiting for {}ms.", request.getRequestURI(), quotaResponse.getWaitMs());
 			if (quotaResponse.getCode() == QuotaResultCode.QuotaResultLimited) {
 				response.setStatus(polarisRateLimitProperties.getRejectHttpCode());
 				response.setContentType("text/html;charset=UTF-8");