diff --git a/service/radosgw.yaml b/service/radosgw.yaml
index 801a770..8c56a6b 100644
--- a/service/radosgw.yaml
+++ b/service/radosgw.yaml
@@ -1,3 +1,4 @@
+dsl_version: 0.1.0
 service:
   name: radosgw
   ports: