diff --git a/data/common/common.yaml b/data/common/common.yaml
--- a/data/common/common.yaml
+++ b/data/common/common.yaml
@@ -1814,6 +1814,7 @@
   - localhost
   - "::1"
 swh::deploy::vault::config:
+  objstorage: "%{alias('swh::remote_service::objstorage::config')}"
   storage:
     cls: retry
     storage: "%{alias('swh::remote_service::storage::config')}"