diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2bb30950f..ed7c4724a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,3 +5,4 @@
 - [docs:Add license checker GitHub Action.](https://github.com/Tencent/spring-cloud-tencent/pull/841)
 - [refactor:move loadbalancer to discovery module.](https://github.com/Tencent/spring-cloud-tencent/pull/845)
 - [feature:add PolarisRateLimiterLimitedFallback spi. ](https://github.com/Tencent/spring-cloud-tencent/pull/858)
+- [fix:fix the error capture of rate limit exception.](https://github.com/Tencent/spring-cloud-tencent/pull/861)
diff --git a/codecov.yml b/codecov.yml
new file mode 100644
index 000000000..1deea581d
--- /dev/null
+++ b/codecov.yml
@@ -0,0 +1,3 @@
+coverage:
+  status:
+    patch: off
\ No newline at end of file
diff --git a/spring-cloud-tencent-examples/polaris-ratelimit-example/ratelimit-callee-service/src/main/java/com/tencent/cloud/ratelimit/example/service/callee/BusinessController.java b/spring-cloud-tencent-examples/polaris-ratelimit-example/ratelimit-callee-service/src/main/java/com/tencent/cloud/ratelimit/example/service/callee/BusinessController.java
index 258f76454..e33c6f708 100644
--- a/spring-cloud-tencent-examples/polaris-ratelimit-example/ratelimit-callee-service/src/main/java/com/tencent/cloud/ratelimit/example/service/callee/BusinessController.java
+++ b/spring-cloud-tencent-examples/polaris-ratelimit-example/ratelimit-callee-service/src/main/java/com/tencent/cloud/ratelimit/example/service/callee/BusinessController.java
@@ -91,6 +91,7 @@ public class BusinessController {
 			}).start();
 		}
 		count.await();
+		index.set(0);
 		return builder.toString();
 	}
 
diff --git a/spring-cloud-tencent-rpc-enhancement/src/main/java/com/tencent/cloud/rpc/enhancement/resttemplate/EnhancedRestTemplateReporter.java b/spring-cloud-tencent-rpc-enhancement/src/main/java/com/tencent/cloud/rpc/enhancement/resttemplate/EnhancedRestTemplateReporter.java
index 021ba7268..df1ec9907 100644
--- a/spring-cloud-tencent-rpc-enhancement/src/main/java/com/tencent/cloud/rpc/enhancement/resttemplate/EnhancedRestTemplateReporter.java
+++ b/spring-cloud-tencent-rpc-enhancement/src/main/java/com/tencent/cloud/rpc/enhancement/resttemplate/EnhancedRestTemplateReporter.java
@@ -44,6 +44,7 @@ import org.springframework.context.ApplicationContextAware;
 import org.springframework.http.HttpMethod;
 import org.springframework.http.client.ClientHttpResponse;
 import org.springframework.lang.NonNull;
+import org.springframework.web.client.DefaultResponseErrorHandler;
 import org.springframework.web.client.ResponseErrorHandler;
 
 import static com.tencent.cloud.common.constant.ContextConstant.UTF_8;
@@ -69,6 +70,9 @@ public class EnhancedRestTemplateReporter extends AbstractPolarisReporterAdapter
 	public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
 		String[] handlerBeanNames = applicationContext.getBeanNamesForType(ResponseErrorHandler.class);
 		if (handlerBeanNames.length == 1) {
+			if (this.delegateHandler == null) {
+				this.delegateHandler = new DefaultResponseErrorHandler();
+			}
 			return;
 		}
 
@@ -207,7 +211,11 @@ public class EnhancedRestTemplateReporter extends AbstractPolarisReporterAdapter
 		return resultRequest;
 	}
 
-	public void setDelegateHandler(ResponseErrorHandler delegateHandler) {
+	protected ResponseErrorHandler getDelegateHandler() {
+		return this.delegateHandler;
+	}
+
+	protected void setDelegateHandler(ResponseErrorHandler delegateHandler) {
 		this.delegateHandler = delegateHandler;
 	}
 }
diff --git a/spring-cloud-tencent-rpc-enhancement/src/test/java/com/tencent/cloud/rpc/enhancement/resttemplate/EnhancedRestTemplateReporterTest.java b/spring-cloud-tencent-rpc-enhancement/src/test/java/com/tencent/cloud/rpc/enhancement/resttemplate/EnhancedRestTemplateReporterTest.java
index 437c53ba8..5581b3ca5 100644
--- a/spring-cloud-tencent-rpc-enhancement/src/test/java/com/tencent/cloud/rpc/enhancement/resttemplate/EnhancedRestTemplateReporterTest.java
+++ b/spring-cloud-tencent-rpc-enhancement/src/test/java/com/tencent/cloud/rpc/enhancement/resttemplate/EnhancedRestTemplateReporterTest.java
@@ -28,6 +28,7 @@ import com.tencent.cloud.common.metadata.MetadataContextHolder;
 import com.tencent.cloud.common.util.ApplicationContextAwareUtils;
 import com.tencent.cloud.rpc.enhancement.config.RpcEnhancementReporterProperties;
 import com.tencent.polaris.api.core.ConsumerAPI;
+import org.checkerframework.checker.nullness.qual.NonNull;
 import org.junit.AfterClass;
 import org.junit.Assert;
 import org.junit.Before;
@@ -40,10 +41,13 @@ import org.mockito.MockedStatic;
 import org.mockito.Mockito;
 import org.mockito.junit.MockitoJUnitRunner;
 
+import org.springframework.context.ApplicationContext;
 import org.springframework.http.HttpHeaders;
 import org.springframework.http.HttpMethod;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.client.AbstractClientHttpResponse;
+import org.springframework.http.client.ClientHttpResponse;
+import org.springframework.web.client.DefaultResponseErrorHandler;
 import org.springframework.web.client.ResponseErrorHandler;
 
 import static org.mockito.ArgumentMatchers.any;
@@ -72,6 +76,9 @@ public class EnhancedRestTemplateReporterTest {
 	@InjectMocks
 	private EnhancedRestTemplateReporter enhancedRestTemplateReporter;
 
+	@InjectMocks
+	private EnhancedRestTemplateReporter enhancedRestTemplateReporter2;
+
 	@BeforeClass
 	public static void beforeClass() {
 		mockedApplicationContextAwareUtils = Mockito.mockStatic(ApplicationContextAwareUtils.class);
@@ -100,6 +107,24 @@ public class EnhancedRestTemplateReporterTest {
 		enhancedRestTemplateReporter.setDelegateHandler(delegate);
 	}
 
+	@Test
+	public void testSetApplicationContext() {
+		ApplicationContext applicationContext = mock(ApplicationContext.class);
+
+		// test no ResponseErrorHandler
+		when(applicationContext.getBeanNamesForType(any(Class.class)))
+				.thenReturn(new String[] {"enhancedRestTemplateReporter"});
+		enhancedRestTemplateReporter2.setApplicationContext(applicationContext);
+		Assert.assertTrue(enhancedRestTemplateReporter2.getDelegateHandler() instanceof DefaultResponseErrorHandler);
+
+		// test one other ResponseErrorHandler
+		when(applicationContext.getBeanNamesForType(any(Class.class)))
+				.thenReturn(new String[] {"enhancedRestTemplateReporter", "mockedResponseErrorHandler"});
+		when(applicationContext.getBean(anyString())).thenReturn(mock(MockedResponseErrorHandler.class));
+		enhancedRestTemplateReporter2.setApplicationContext(applicationContext);
+		Assert.assertTrue(enhancedRestTemplateReporter2.getDelegateHandler() instanceof MockedResponseErrorHandler);
+	}
+
 	@Test
 	public void testHasError() throws IOException {
 		when(delegate.hasError(any())).thenReturn(true);
@@ -156,21 +181,21 @@ public class EnhancedRestTemplateReporterTest {
 		verify(delegate).handleError(uri, HttpMethod.GET, response);
 	}
 
-	class MockedClientHttpResponse extends AbstractClientHttpResponse {
+	static class MockedClientHttpResponse extends AbstractClientHttpResponse {
 
-		private HttpHeaders headers;
+		private final HttpHeaders headers;
 
 		MockedClientHttpResponse() {
 			this.headers = new HttpHeaders();
 		}
 
 		@Override
-		public int getRawStatusCode() throws IOException {
+		public int getRawStatusCode() {
 			return 0;
 		}
 
 		@Override
-		public String getStatusText() throws IOException {
+		public String getStatusText() {
 			return null;
 		}
 
@@ -194,4 +219,12 @@ public class EnhancedRestTemplateReporterTest {
 			return HttpStatus.OK;
 		}
 	}
+
+	private static class MockedResponseErrorHandler extends DefaultResponseErrorHandler {
+
+		@Override
+		public void handleError(@NonNull ClientHttpResponse response) {
+		}
+
+	}
 }