diff --git a/components/shared/user-office-core-factory/base/service.yaml b/components/shared/user-office-core-factory/base/service.yaml
index f07c110b..e85f0279 100644
--- a/components/shared/user-office-core-factory/base/service.yaml
+++ b/components/shared/user-office-core-factory/base/service.yaml
@@ -3,6 +3,8 @@ kind: Service
 metadata:
   name: proposal-factory
 spec:
+  selector:
+    app: proposal-factory
   ports:
     - protocol: TCP
       port: 4500