diff --git a/edi_storage_oca/components/base.py b/edi_storage_oca/components/base.py
index f03cc016b7..ba7a2202ee 100644
--- a/edi_storage_oca/components/base.py
+++ b/edi_storage_oca/components/base.py
@@ -79,7 +79,7 @@ def _get_remote_file(self, state, filename=None, binary=False):
             # TODO: support match via pattern (eg: filename-prefix-*)
             # otherwise is impossible to retrieve input files and acks
             # (the date will never match)
-            return self.storage._get_b64_data(path.as_posix(), binary=binary)
+            return self.storage.sudo()._get_b64_data(path.as_posix(), binary=binary)
         except FileNotFoundError:
             _logger.info(
                 "Ignored FileNotFoundError when trying "
diff --git a/edi_storage_oca/components/send.py b/edi_storage_oca/components/send.py
index 9267f6847d..d26e5e07a4 100644
--- a/edi_storage_oca/components/send.py
+++ b/edi_storage_oca/components/send.py
@@ -25,7 +25,7 @@ def send(self):
             return True
         filedata = self.exchange_record.exchange_file
         path = self._get_remote_file_path("pending")
-        self.storage._add_b64_data(path.as_posix(), filedata, binary=False)
+        self.storage.sudo()._add_b64_data(path.as_posix(), filedata, binary=False)
         # TODO: delegate this to generic storage backend
         # except paramiko.ssh_exception.AuthenticationException:
         #     # TODO this exc handling should be moved to sftp backend IMO
diff --git a/edi_storage_oca/models/edi_backend.py b/edi_storage_oca/models/edi_backend.py
index d9ff6c4552..5ccfbfadd0 100644
--- a/edi_storage_oca/models/edi_backend.py
+++ b/edi_storage_oca/models/edi_backend.py
@@ -72,7 +72,7 @@ def _component_match_attrs(self, exchange_record, key):
         res = super()._component_match_attrs(exchange_record, key)
         if not self.storage_id or key not in self._storage_actions:
             return res
-        res["storage_backend_type"] = self.storage_id.backend_type
+        res["storage_backend_type"] = self.sudo().storage_id.backend_type
         return res
 
     def _component_sort_key(self, component_class):