diff --git a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/logging/structured/GraylogExtendedLogFormatProperties.java b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/logging/structured/GraylogExtendedLogFormatProperties.java
index e7b71b9d5fe..f23dc57071b 100644
--- a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/logging/structured/GraylogExtendedLogFormatProperties.java
+++ b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/logging/structured/GraylogExtendedLogFormatProperties.java
@@ -25,10 +25,10 @@ import org.springframework.core.env.Environment;
 import org.springframework.util.StringUtils;
 
 /**
- * Service details for Graylog Extended Log Format structured logging.
+ * Properties for Graylog Extended Log Format structured logging.
  *
  * @param host the application name
- * @param service the version of the application
+ * @param service service details
  * @author Samuel Lissner
  * @author Phillip Webb
  * @since 3.4.0