diff --git a/CHANGELOG.md b/CHANGELOG.md
index f651b6997..e0b742856 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,3 +8,4 @@
 - [feat:support reading configuration from application.yml or application.properties.](https://github.com/Tencent/spring-cloud-tencent/pull/261)
 - [change the way from escape to encode in 2020.0](https://github.com/Tencent/spring-cloud-tencent/pull/257)
 - [fix:fix ClassNotFoundException while not importing openfeign when using circuit-breaker module.](https://github.com/Tencent/spring-cloud-tencent/pull/270)
+- [fix:solve the chaos code problem on rejectTips](https://github.com/Tencent/spring-cloud-tencent/pull/279)
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 08767b721..913dd5424 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
@@ -18,18 +18,6 @@
 
 package com.tencent.cloud.polaris.ratelimit.filter;
 
-import java.io.IOException;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.Map;
-import java.util.Set;
-
-import javax.annotation.PostConstruct;
-import javax.servlet.FilterChain;
-import javax.servlet.ServletException;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-
 import com.tencent.cloud.common.metadata.MetadataContext;
 import com.tencent.cloud.common.util.ExpressionLabelUtils;
 import com.tencent.cloud.polaris.ratelimit.RateLimitRuleLabelResolver;
@@ -44,10 +32,20 @@ import com.tencent.polaris.ratelimit.api.rpc.QuotaResultCode;
 import org.apache.commons.lang.StringUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
-
 import org.springframework.core.annotation.Order;
 import org.springframework.web.filter.OncePerRequestFilter;
 
+import javax.annotation.PostConstruct;
+import javax.servlet.FilterChain;
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Set;
+
 import static com.tencent.cloud.polaris.ratelimit.constant.RateLimitConstant.LABEL_METHOD;
 
 /**
@@ -99,6 +97,7 @@ public class QuotaCheckServletFilter extends OncePerRequestFilter {
 
 			if (quotaResponse.getCode() == QuotaResultCode.QuotaResultLimited) {
 				response.setStatus(polarisRateLimitProperties.getRejectHttpCode());
+				response.setContentType("text/plain;charset=UTF-8");
 				response.getWriter().write(rejectTips);
 				return;
 			}
diff --git a/spring-cloud-starter-tencent-polaris-ratelimit/src/test/java/com/tencent/cloud/polaris/ratelimit/filter/QuotaCheckServletFilterTest.java b/spring-cloud-starter-tencent-polaris-ratelimit/src/test/java/com/tencent/cloud/polaris/ratelimit/filter/QuotaCheckServletFilterTest.java
index a2cc344dc..03cf6a01e 100644
--- a/spring-cloud-starter-tencent-polaris-ratelimit/src/test/java/com/tencent/cloud/polaris/ratelimit/filter/QuotaCheckServletFilterTest.java
+++ b/spring-cloud-starter-tencent-polaris-ratelimit/src/test/java/com/tencent/cloud/polaris/ratelimit/filter/QuotaCheckServletFilterTest.java
@@ -17,17 +17,6 @@
 
 package com.tencent.cloud.polaris.ratelimit.filter;
 
-import java.io.IOException;
-import java.lang.reflect.Field;
-import java.lang.reflect.InvocationTargetException;
-import java.lang.reflect.Method;
-import java.util.Collections;
-import java.util.Map;
-
-import javax.servlet.FilterChain;
-import javax.servlet.ServletException;
-import javax.servlet.http.HttpServletRequest;
-
 import com.tencent.cloud.common.metadata.MetadataContext;
 import com.tencent.cloud.common.util.ApplicationContextAwareUtils;
 import com.tencent.cloud.common.util.ExpressionLabelUtils;
@@ -46,13 +35,22 @@ import org.junit.runner.RunWith;
 import org.mockito.MockedStatic;
 import org.mockito.Mockito;
 import org.mockito.junit.MockitoJUnitRunner;
-
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.boot.test.context.SpringBootTest;
 import org.springframework.mock.web.MockHttpServletRequest;
 import org.springframework.mock.web.MockHttpServletResponse;
 import org.springframework.web.server.ServerWebExchange;
 
+import javax.servlet.FilterChain;
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServletRequest;
+import java.io.IOException;
+import java.lang.reflect.Field;
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.util.Collections;
+import java.util.Map;
+
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.assertj.core.api.Assertions.fail;
 import static org.mockito.ArgumentMatchers.any;
@@ -118,7 +116,7 @@ public class QuotaCheckServletFilterTest {
 		});
 
 		PolarisRateLimitProperties polarisRateLimitProperties = new PolarisRateLimitProperties();
-		polarisRateLimitProperties.setRejectRequestTips("RejectRequestTips");
+		polarisRateLimitProperties.setRejectRequestTips("RejectRequestTips提示消息");
 		polarisRateLimitProperties.setRejectHttpCode(419);
 
 		RateLimitRuleLabelResolver rateLimitRuleLabelResolver = mock(RateLimitRuleLabelResolver.class);
@@ -133,7 +131,7 @@ public class QuotaCheckServletFilterTest {
 		try {
 			Field rejectTips = QuotaCheckServletFilter.class.getDeclaredField("rejectTips");
 			rejectTips.setAccessible(true);
-			assertThat(rejectTips.get(quotaCheckServletFilter)).isEqualTo("RejectRequestTips");
+			assertThat(rejectTips.get(quotaCheckServletFilter)).isEqualTo("RejectRequestTips提示消息");
 		}
 		catch (NoSuchFieldException | IllegalAccessException e) {
 			fail("Exception encountered.", e);
@@ -201,7 +199,7 @@ public class QuotaCheckServletFilterTest {
 			MetadataContext.LOCAL_SERVICE = "TestApp3";
 			quotaCheckServletFilter.doFilterInternal(request, response, filterChain);
 			assertThat(response.getStatus()).isEqualTo(419);
-			assertThat(response.getContentAsString()).isEqualTo("RejectRequestTips");
+			assertThat(response.getContentAsString()).isEqualTo("RejectRequestTips提示消息");
 
 
 			// Exception