diff --git a/spring-cloud-gateway-core/src/main/java/org/springframework/cloud/gateway/filter/factory/SpringCloudCircuitBreakerResilience4JFilterFactory.java b/spring-cloud-gateway-core/src/main/java/org/springframework/cloud/gateway/filter/factory/SpringCloudCircuitBreakerResilience4JFilterFactory.java
index ddda8f99..5825dc46 100644
--- a/spring-cloud-gateway-core/src/main/java/org/springframework/cloud/gateway/filter/factory/SpringCloudCircuitBreakerResilience4JFilterFactory.java
+++ b/spring-cloud-gateway-core/src/main/java/org/springframework/cloud/gateway/filter/factory/SpringCloudCircuitBreakerResilience4JFilterFactory.java
@@ -22,8 +22,9 @@ import reactor.core.publisher.Mono;
 import org.springframework.beans.factory.ObjectProvider;
 import org.springframework.cloud.client.circuitbreaker.ReactiveCircuitBreakerFactory;
 import org.springframework.cloud.gateway.support.ServiceUnavailableException;
-import org.springframework.cloud.gateway.support.TimeoutException;
+import org.springframework.http.HttpStatus;
 import org.springframework.web.reactive.DispatcherHandler;
+import org.springframework.web.server.ResponseStatusException;
 
 /**
  * @author Ryan Baxter
@@ -40,7 +41,8 @@ public class SpringCloudCircuitBreakerResilience4JFilterFactory
 	@Override
 	protected Mono<Void> handleErrorWithoutFallback(Throwable t) {
 		if (java.util.concurrent.TimeoutException.class.isInstance(t)) {
-			return Mono.error(new TimeoutException());
+			return Mono.error(new ResponseStatusException(HttpStatus.GATEWAY_TIMEOUT,
+					t.getMessage(), t));
 		}
 		if (CallNotPermittedException.class.isInstance(t)) {
 			return Mono.error(new ServiceUnavailableException());
diff --git a/spring-cloud-gateway-core/src/test/java/org/springframework/cloud/gateway/filter/factory/SpringCloudCircuitBreakerResilience4JFilterFactoryTests.java b/spring-cloud-gateway-core/src/test/java/org/springframework/cloud/gateway/filter/factory/SpringCloudCircuitBreakerResilience4JFilterFactoryTests.java
index 1753682d..59c210d9 100644
--- a/spring-cloud-gateway-core/src/test/java/org/springframework/cloud/gateway/filter/factory/SpringCloudCircuitBreakerResilience4JFilterFactoryTests.java
+++ b/spring-cloud-gateway-core/src/test/java/org/springframework/cloud/gateway/filter/factory/SpringCloudCircuitBreakerResilience4JFilterFactoryTests.java
@@ -71,6 +71,15 @@ public class SpringCloudCircuitBreakerResilience4JFilterFactoryTests
 				.value(RETRIEVED_EXCEPTION, containsString("TimeoutException"));
 	}
 
+	@Test
+	public void cbFilterTimesoutMessage() {
+		testClient.get().uri("/delay/3").header("Host", "www.sccbtimeout.org").exchange()
+				.expectStatus().isEqualTo(HttpStatus.GATEWAY_TIMEOUT).expectBody()
+				.jsonPath("$.status")
+				.isEqualTo(String.valueOf(HttpStatus.GATEWAY_TIMEOUT.value()))
+				.jsonPath("$.message").value(containsString("1000ms"));
+	}
+
 	@Test
 	public void toStringFormat() {
 		SpringCloudCircuitBreakerFilterFactory.Config config = new SpringCloudCircuitBreakerFilterFactory.Config()