diff --git a/spring-session-samples/spring-session-sample-boot-findbyusername/src/main/resources/application.properties b/spring-session-samples/spring-session-sample-boot-findbyusername/src/main/resources/application.properties
index 1b5271b5..e9a76b79 100644
--- a/spring-session-samples/spring-session-sample-boot-findbyusername/src/main/resources/application.properties
+++ b/spring-session-samples/spring-session-sample-boot-findbyusername/src/main/resources/application.properties
@@ -1 +1,2 @@
 spring.security.user.password=password
+spring.session.redis.repository-type=indexed