diff --git a/core/registrar/backend.py b/core/registrar/backend.py
index 46c07a12c5f9352c7b6bd32ff81c9a6496fd2f98..3bdb14d746e6dcf1893082d168d52e98f1056809 100644
--- a/core/registrar/backend.py
+++ b/core/registrar/backend.py
@@ -54,6 +54,7 @@ class EOxServerBackend(Backend):
                 storage_type='local',
             )
             storage_name = storage.name
+
         elif isinstance(source, S3Source):
             params = json.dumps({
                 'ACCESS_KEY_ID': source.access_key_id,
@@ -70,7 +71,7 @@ class EOxServerBackend(Backend):
             bucket, _ = source.get_bucket_and_key(path)
 
             storage, created_storage = backends.Storage.objects.get_or_create(
-                name=source.name,
+                name=source.name if source.bucket else f'{source.name}-{bucket}',
                 url=bucket,
                 storage_type='S3',
                 storage_auth=storage_auth,
@@ -98,7 +99,7 @@ class EOxServerBackend(Backend):
             container, _ = source.get_container_and_path(path)
 
             storage, created_storage = backends.Storage.objects.get_or_create(
-                name=source.name,
+                name=source.name if source.container else f'{source.name}-{container}',
                 url=container,
                 storage_type='swift',
                 storage_auth=storage_auth,
diff --git a/core/registrar/registrar.py b/core/registrar/registrar.py
index 53c9b1024c06f5b799d4c63343b631bc8e94562e..7630613d15c59ca09defdf1dfcb40e731cf617cb 100644
--- a/core/registrar/registrar.py
+++ b/core/registrar/registrar.py
@@ -35,6 +35,7 @@ def register_file(config: dict, path: str, replace: bool=False):
     for post_handler in get_post_handlers(config):
         post_handler(config, path, context)
 
+    logger.info(f"Successfully {'replaced' if replace else 'registered'} '{path}'")
     return context