diff --git a/module/spring-boot-opentelemetry/src/main/java/org/springframework/boot/opentelemetry/autoconfigure/logging/otlp/OtlpLoggingConfigurations.java b/module/spring-boot-opentelemetry/src/main/java/org/springframework/boot/opentelemetry/autoconfigure/logging/otlp/OtlpLoggingConfigurations.java
index 6dd8b6b3d3e..33e3bb7742b 100644
--- a/module/spring-boot-opentelemetry/src/main/java/org/springframework/boot/opentelemetry/autoconfigure/logging/otlp/OtlpLoggingConfigurations.java
+++ b/module/spring-boot-opentelemetry/src/main/java/org/springframework/boot/opentelemetry/autoconfigure/logging/otlp/OtlpLoggingConfigurations.java
@@ -46,7 +46,7 @@ final class OtlpLoggingConfigurations {
 	static class ConnectionDetails {
 
 		@Bean
-		@ConditionalOnMissingBean
+		@ConditionalOnMissingBean(OtlpLoggingConnectionDetails.class)
 		@ConditionalOnProperty("management.opentelemetry.logging.export.otlp.endpoint")
 		PropertiesOtlpLoggingConnectionDetails openTelemetryLoggingConnectionDetails(OtlpLoggingProperties properties) {
 			return new PropertiesOtlpLoggingConnectionDetails(properties);
diff --git a/module/spring-boot-opentelemetry/src/test/java/org/springframework/boot/opentelemetry/autoconfigure/logging/otlp/OtlpLoggingAutoConfigurationTests.java b/module/spring-boot-opentelemetry/src/test/java/org/springframework/boot/opentelemetry/autoconfigure/logging/otlp/OtlpLoggingAutoConfigurationTests.java
index d05f35560db..20709e64371 100644
--- a/module/spring-boot-opentelemetry/src/test/java/org/springframework/boot/opentelemetry/autoconfigure/logging/otlp/OtlpLoggingAutoConfigurationTests.java
+++ b/module/spring-boot-opentelemetry/src/test/java/org/springframework/boot/opentelemetry/autoconfigure/logging/otlp/OtlpLoggingAutoConfigurationTests.java
@@ -43,6 +43,8 @@ import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 
 import static org.assertj.core.api.Assertions.assertThat;
+import static org.mockito.BDDMockito.given;
+import static org.mockito.Mockito.mock;
 
 /**
  * Tests for {@link OtlpLoggingAutoConfiguration}.
@@ -89,6 +91,21 @@ class OtlpLoggingAutoConfigurationTests {
 			});
 	}
 
+	@Test
+	void customConnectionDetailsReplacePropertyBasedConnectionDetails() {
+		OtlpLoggingConnectionDetails details = mock(OtlpLoggingConnectionDetails.class);
+		given(details.getUrl(Transport.HTTP)).willReturn("http://localhost:4318/v1/logs");
+		this.contextRunner
+			.withPropertyValues("management.opentelemetry.logging.export.otlp.endpoint=http://localhost:4319/v1/logs")
+			.withBean("customOtlpLoggingConnectionDetails", OtlpLoggingConnectionDetails.class, () -> details)
+			.run((context) -> {
+				assertThat(context).hasSingleBean(OtlpLoggingConnectionDetails.class);
+				assertThat(context).hasBean("customOtlpLoggingConnectionDetails");
+				assertThat(context.getBean(OtlpLoggingConnectionDetails.class).getUrl(Transport.HTTP))
+					.isEqualTo("http://localhost:4318/v1/logs");
+			});
+	}
+
 	@Test
 	void whenHasNoEndpointPropertyDoesNotProvideBeans() {
 		this.contextRunner.run((context) -> {