diff --git a/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/web/ServerProperties.java b/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/web/ServerProperties.java
index 526b159b8c..846eb4c74e 100644
--- a/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/web/ServerProperties.java
+++ b/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/web/ServerProperties.java
@@ -328,7 +328,7 @@ public class ServerProperties implements EmbeddedServletContainerCustomizer, Ord
 		private Integer timeout;
 
 		/**
-		 * Session tracking modes (one or more of the following: "cookie", "url", "ssl")
+		 * Session tracking modes (one or more of the following: "cookie", "url", "ssl").
 		 */
 		private Set<SessionTrackingMode> trackingModes;