diff --git a/spring-boot-project/spring-boot-actuator-autoconfigure/src/main/java/org/springframework/boot/actuate/autoconfigure/cloudfoundry/servlet/CloudFoundrySecurityInterceptor.java b/spring-boot-project/spring-boot-actuator-autoconfigure/src/main/java/org/springframework/boot/actuate/autoconfigure/cloudfoundry/servlet/CloudFoundrySecurityInterceptor.java
index d040302b058..cdca8b6aba1 100644
--- a/spring-boot-project/spring-boot-actuator-autoconfigure/src/main/java/org/springframework/boot/actuate/autoconfigure/cloudfoundry/servlet/CloudFoundrySecurityInterceptor.java
+++ b/spring-boot-project/spring-boot-actuator-autoconfigure/src/main/java/org/springframework/boot/actuate/autoconfigure/cloudfoundry/servlet/CloudFoundrySecurityInterceptor.java
@@ -49,7 +49,7 @@ class CloudFoundrySecurityInterceptor {
 
 	private final String applicationId;
 
-	private static SecurityResponse SUCCESS = SecurityResponse.success();
+	private static final SecurityResponse SUCCESS = SecurityResponse.success();
 
 	CloudFoundrySecurityInterceptor(TokenValidator tokenValidator,
 			CloudFoundrySecurityService cloudFoundrySecurityService,