diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/data/redis/RedisProperties.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/data/redis/RedisProperties.java
index df525d60de1..d61f578a9ff 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/data/redis/RedisProperties.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/data/redis/RedisProperties.java
@@ -235,7 +235,8 @@ public class RedisProperties {
 
 		/**
 		 * Whether to enable the pool. Enabled automatically if "commons-pool2" is
-		 * available.
+		 * available. With Jedis, pooling is implicitly enabled in sentinel mode and this
+		 * setting only applies to single node setup.
 		 */
 		private Boolean enabled;