diff --git a/spring-boot-project/spring-boot-actuator-autoconfigure/src/main/java/org/springframework/boot/actuate/autoconfigure/metrics/web/client/HttpClientObservationsAutoConfiguration.java b/spring-boot-project/spring-boot-actuator-autoconfigure/src/main/java/org/springframework/boot/actuate/autoconfigure/metrics/web/client/HttpClientObservationsAutoConfiguration.java
index ad4117eeb8..ae3970478b 100644
--- a/spring-boot-project/spring-boot-actuator-autoconfigure/src/main/java/org/springframework/boot/actuate/autoconfigure/metrics/web/client/HttpClientObservationsAutoConfiguration.java
+++ b/spring-boot-project/spring-boot-actuator-autoconfigure/src/main/java/org/springframework/boot/actuate/autoconfigure/metrics/web/client/HttpClientObservationsAutoConfiguration.java
@@ -58,7 +58,7 @@ public class HttpClientObservationsAutoConfiguration {
 	@Configuration(proxyBeanMethods = false)
 	@ConditionalOnClass(MeterRegistry.class)
 	@ConditionalOnBean(MeterRegistry.class)
-	class MeterFilterConfiguration {
+	static class MeterFilterConfiguration {
 
 		@Bean
 		@Order(0)
diff --git a/spring-boot-project/spring-boot-actuator-autoconfigure/src/main/java/org/springframework/boot/actuate/autoconfigure/metrics/web/client/RestTemplateObservationConfiguration.java b/spring-boot-project/spring-boot-actuator-autoconfigure/src/main/java/org/springframework/boot/actuate/autoconfigure/metrics/web/client/RestTemplateObservationConfiguration.java
index 5ab46d1864..a92f23ef21 100644
--- a/spring-boot-project/spring-boot-actuator-autoconfigure/src/main/java/org/springframework/boot/actuate/autoconfigure/metrics/web/client/RestTemplateObservationConfiguration.java
+++ b/spring-boot-project/spring-boot-actuator-autoconfigure/src/main/java/org/springframework/boot/actuate/autoconfigure/metrics/web/client/RestTemplateObservationConfiguration.java
@@ -44,7 +44,7 @@ import org.springframework.web.client.RestTemplate;
 class RestTemplateObservationConfiguration {
 
 	@Bean
-	ObservationRestTemplateCustomizer metricsRestTemplateCustomizer(ObservationRegistry observationRegistry,
+	ObservationRestTemplateCustomizer observationRestTemplateCustomizer(ObservationRegistry observationRegistry,
 			ObservationProperties observationProperties, MetricsProperties metricsProperties,
 			ObjectProvider<RestTemplateExchangeTagsProvider> optionalTagsProvider) {
 		String metricName = metricsProperties.getWeb().getClient().getRequest().getMetricName();
diff --git a/spring-boot-project/spring-boot-actuator-autoconfigure/src/main/java/org/springframework/boot/actuate/autoconfigure/metrics/web/client/WebClientObservationConfiguration.java b/spring-boot-project/spring-boot-actuator-autoconfigure/src/main/java/org/springframework/boot/actuate/autoconfigure/metrics/web/client/WebClientObservationConfiguration.java
index 16e0b7829c..5485e8eac5 100644
--- a/spring-boot-project/spring-boot-actuator-autoconfigure/src/main/java/org/springframework/boot/actuate/autoconfigure/metrics/web/client/WebClientObservationConfiguration.java
+++ b/spring-boot-project/spring-boot-actuator-autoconfigure/src/main/java/org/springframework/boot/actuate/autoconfigure/metrics/web/client/WebClientObservationConfiguration.java
@@ -41,7 +41,7 @@ import org.springframework.web.reactive.function.client.WebClient;
 class WebClientObservationConfiguration {
 
 	@Bean
-	ObservationWebClientCustomizer metricsWebClientCustomizer(ObservationRegistry observationRegistry,
+	ObservationWebClientCustomizer observationWebClientCustomizer(ObservationRegistry observationRegistry,
 			ObservationProperties observationProperties,
 			ObjectProvider<WebClientExchangeTagsProvider> optionalTagsProvider, MetricsProperties metricsProperties) {
 		String metricName = metricsProperties.getWeb().getClient().getRequest().getMetricName();
diff --git a/spring-boot-project/spring-boot-actuator-autoconfigure/src/test/java/org/springframework/boot/actuate/autoconfigure/metrics/web/client/ClientObservationConventionAdapterTests.java b/spring-boot-project/spring-boot-actuator-autoconfigure/src/test/java/org/springframework/boot/actuate/autoconfigure/metrics/web/client/ClientObservationConventionAdapterTests.java
index 616b377fca..1f53cc1842 100644
--- a/spring-boot-project/spring-boot-actuator-autoconfigure/src/test/java/org/springframework/boot/actuate/autoconfigure/metrics/web/client/ClientObservationConventionAdapterTests.java
+++ b/spring-boot-project/spring-boot-actuator-autoconfigure/src/test/java/org/springframework/boot/actuate/autoconfigure/metrics/web/client/ClientObservationConventionAdapterTests.java
@@ -65,7 +65,7 @@ class ClientObservationConventionAdapterTests {
 	}
 
 	@Test
-	void shouldOnlySupportClientHttpObservationContext() {
+	void shouldOnlySupportClientObservationContext() {
 		assertThat(this.convention.supportsContext(this.context)).isTrue();
 		assertThat(this.convention.supportsContext(new OtherContext())).isFalse();
 	}
diff --git a/spring-boot-project/spring-boot-actuator-autoconfigure/src/test/java/org/springframework/boot/actuate/autoconfigure/metrics/web/client/RestTemplateObservationConfigurationTests.java b/spring-boot-project/spring-boot-actuator-autoconfigure/src/test/java/org/springframework/boot/actuate/autoconfigure/metrics/web/client/RestTemplateObservationConfigurationTests.java
index 2af29ca18a..64cba8f93d 100644
--- a/spring-boot-project/spring-boot-actuator-autoconfigure/src/test/java/org/springframework/boot/actuate/autoconfigure/metrics/web/client/RestTemplateObservationConfigurationTests.java
+++ b/spring-boot-project/spring-boot-actuator-autoconfigure/src/test/java/org/springframework/boot/actuate/autoconfigure/metrics/web/client/RestTemplateObservationConfigurationTests.java
@@ -139,7 +139,8 @@ class RestTemplateObservationConfigurationTests {
 	@Test
 	void backsOffWhenRestTemplateBuilderIsMissing() {
 		new ApplicationContextRunner().with(MetricsRun.simple())
-				.withConfiguration(AutoConfigurations.of(HttpClientObservationsAutoConfiguration.class))
+				.withConfiguration(AutoConfigurations.of(ObservationAutoConfiguration.class,
+						HttpClientObservationsAutoConfiguration.class))
 				.run((context) -> assertThat(context).doesNotHaveBean(DefaultRestTemplateExchangeTagsProvider.class)
 						.doesNotHaveBean(ObservationRestTemplateCustomizer.class));
 	}
diff --git a/spring-boot-project/spring-boot-actuator/src/test/java/org/springframework/boot/actuate/metrics/web/client/ObservationRestTemplateCustomizerTests.java b/spring-boot-project/spring-boot-actuator/src/test/java/org/springframework/boot/actuate/metrics/web/client/ObservationRestTemplateCustomizerTests.java
index d79923129f..815ffc4d82 100644
--- a/spring-boot-project/spring-boot-actuator/src/test/java/org/springframework/boot/actuate/metrics/web/client/ObservationRestTemplateCustomizerTests.java
+++ b/spring-boot-project/spring-boot-actuator/src/test/java/org/springframework/boot/actuate/metrics/web/client/ObservationRestTemplateCustomizerTests.java
@@ -16,13 +16,11 @@
 
 package org.springframework.boot.actuate.metrics.web.client;
 
-import io.micrometer.observation.ObservationConvention;
 import io.micrometer.observation.ObservationRegistry;
 import io.micrometer.observation.tck.TestObservationRegistry;
 import org.junit.jupiter.api.Test;
 
 import org.springframework.http.client.observation.DefaultClientHttpObservationConvention;
-import org.springframework.test.util.ReflectionTestUtils;
 import org.springframework.web.client.RestTemplate;
 
 import static org.assertj.core.api.Assertions.assertThat;
@@ -46,11 +44,10 @@ class ObservationRestTemplateCustomizerTests {
 	@Test
 	void shouldCustomizeObservationConfiguration() {
 		this.customizer.customize(this.restTemplate);
-		assertThat((ObservationRegistry) ReflectionTestUtils.getField(this.restTemplate, "observationRegistry"))
-				.isEqualTo(this.observationRegistry);
-		assertThat((ObservationConvention<?>) ReflectionTestUtils.getField(this.restTemplate, "observationConvention"))
-				.isInstanceOf(DefaultClientHttpObservationConvention.class).extracting("name")
-				.isEqualTo(TEST_METRIC_NAME);
+		assertThat(this.restTemplate).hasFieldOrPropertyWithValue("observationRegistry", this.observationRegistry);
+		assertThat(this.restTemplate).extracting("observationConvention")
+				.isInstanceOf(DefaultClientHttpObservationConvention.class)
+				.hasFieldOrPropertyWithValue("name", TEST_METRIC_NAME);
 	}
 
 }
diff --git a/spring-boot-project/spring-boot-actuator/src/test/java/org/springframework/boot/actuate/metrics/web/reactive/client/ObservationWebClientCustomizerTests.java b/spring-boot-project/spring-boot-actuator/src/test/java/org/springframework/boot/actuate/metrics/web/reactive/client/ObservationWebClientCustomizerTests.java
index 442708b5fa..85ec0ae59a 100644
--- a/spring-boot-project/spring-boot-actuator/src/test/java/org/springframework/boot/actuate/metrics/web/reactive/client/ObservationWebClientCustomizerTests.java
+++ b/spring-boot-project/spring-boot-actuator/src/test/java/org/springframework/boot/actuate/metrics/web/reactive/client/ObservationWebClientCustomizerTests.java
@@ -16,12 +16,9 @@
 
 package org.springframework.boot.actuate.metrics.web.reactive.client;
 
-import io.micrometer.observation.ObservationConvention;
-import io.micrometer.observation.ObservationRegistry;
 import io.micrometer.observation.tck.TestObservationRegistry;
 import org.junit.jupiter.api.Test;
 
-import org.springframework.test.util.ReflectionTestUtils;
 import org.springframework.web.reactive.function.client.ClientObservationConvention;
 import org.springframework.web.reactive.function.client.DefaultClientObservationConvention;
 import org.springframework.web.reactive.function.client.WebClient;
@@ -51,10 +48,10 @@ class ObservationWebClientCustomizerTests {
 	@Test
 	void shouldCustomizeObservationConfiguration() {
 		this.customizer.customize(this.clientBuilder);
-		assertThat((ObservationRegistry) ReflectionTestUtils.getField(this.clientBuilder, "observationRegistry"))
-				.isEqualTo(this.observationRegistry);
-		assertThat((ObservationConvention<?>) ReflectionTestUtils.getField(this.clientBuilder, "observationConvention"))
-				.isInstanceOf(DefaultClientObservationConvention.class).extracting("name").isEqualTo(TEST_METRIC_NAME);
+		assertThat(this.clientBuilder).hasFieldOrPropertyWithValue("observationRegistry", this.observationRegistry);
+		assertThat(this.clientBuilder).extracting("observationConvention")
+				.isInstanceOf(DefaultClientObservationConvention.class)
+				.hasFieldOrPropertyWithValue("name", TEST_METRIC_NAME);
 	}
 
 }
diff --git a/spring-boot-project/spring-boot-docs/src/docs/asciidoc/actuator/metrics.adoc b/spring-boot-project/spring-boot-docs/src/docs/asciidoc/actuator/metrics.adoc
index 1fd451e20d..f1cc7b10e4 100644
--- a/spring-boot-project/spring-boot-docs/src/docs/asciidoc/actuator/metrics.adoc
+++ b/spring-boot-project/spring-boot-docs/src/docs/asciidoc/actuator/metrics.adoc
@@ -862,7 +862,7 @@ For that, you have to inject the auto-configured builder and use it to create in
 * `RestTemplateBuilder` for `RestTemplate`
 * `WebClient.Builder` for `WebClient`
 
-You can also manually apply the customizers responsible for this instrumentation, namely `ObservationRestTemplateCustomizer` and `MetricsWebClientCustomizer`.
+You can also manually apply the customizers responsible for this instrumentation, namely `ObservationRestTemplateCustomizer` and `ObservationWebClientCustomizer`.
 
 By default, metrics are generated with the name, `http.client.requests`.
 You can customize the name by setting the configprop:management.observations.http.client.requests.name[] property.