Update service-monitor/src/main/java/com/yahoo/vespa/service/model/ApplicationInstanceGenerator.java
@@ -46,7 +46,7 @@ public class ApplicationInstanceGenerator {
// This is cheating a bit, but we don't expect DuperModel's config server application ID to be different.
// We do this to avoid passing through the ID through multiple levels.
- private static ApplicationId configServerApplicationId = new ConfigServerApplication().getApplicationId();
+ private static final ApplicationId configServerApplicationId = new ConfigServerApplication().getApplicationId();
public ApplicationInstanceGenerator(ApplicationInfo applicationInfo, Zone zone) {
this.applicationInfo = applicationInfo;
