diff --git a/spring-boot-samples/spring-boot-sample-secure/src/main/resources/application.properties b/spring-boot-samples/spring-boot-sample-secure/src/main/resources/application.properties
index 03e8cdc841..e5c8a7406c 100644
--- a/spring-boot-samples/spring-boot-sample-secure/src/main/resources/application.properties
+++ b/spring-boot-samples/spring-boot-sample-secure/src/main/resources/application.properties
@@ -1,2 +1 @@
-spring.thymeleaf.cache: false
-debug: true
\ No newline at end of file
+# debug: true
\ No newline at end of file