diff --git a/lib/process-services-cloud/src/lib/app/models/application-instance.model.ts b/lib/process-services-cloud/src/lib/app/models/application-instance.model.ts
index 9ce231a254..b079fc07fb 100644
--- a/lib/process-services-cloud/src/lib/app/models/application-instance.model.ts
+++ b/lib/process-services-cloud/src/lib/app/models/application-instance.model.ts
@@ -32,6 +32,7 @@ export interface ApplicationInstanceModel {
     descriptor?: Descriptor;
     environmentId?: string;
     environment?: string;
+    lastModifiedAt?: Date;
 }
 
 export interface Descriptor {