diff --git a/selfprivacy_api/backup/__init__.py b/selfprivacy_api/backup/__init__.py
index 35b98eb..eaed6f8 100644
--- a/selfprivacy_api/backup/__init__.py
+++ b/selfprivacy_api/backup/__init__.py
@@ -287,7 +287,7 @@ class Backups:
 
         try:
             service.pre_backup()
-            snapshot = Backups.provider().backuper.start_backup(
+            snapshot = Backups.provider().backupper.start_backup(
                 folders,
                 tag,
             )
@@ -302,7 +302,7 @@ class Backups:
 
     @staticmethod
     def init_repo():
-        Backups.provider().backuper.init()
+        Backups.provider().backupper.init()
         Storage.mark_as_init()
 
     @staticmethod
@@ -310,7 +310,7 @@ class Backups:
         if Storage.has_init_mark():
             return True
 
-        initted = Backups.provider().backuper.is_initted()
+        initted = Backups.provider().backupper.is_initted()
         if initted:
             Storage.mark_as_init()
             return True
@@ -336,7 +336,7 @@ class Backups:
         # TODO: the oldest snapshots will get expired faster than the new ones.
         # How to detect that the end is missing?
 
-        upstream_snapshots = Backups.provider().backuper.get_snapshots()
+        upstream_snapshots = Backups.provider().backupper.get_snapshots()
         Backups.sync_all_snapshots()
         return upstream_snapshots
 
@@ -358,7 +358,7 @@ class Backups:
 
     @staticmethod
     def sync_all_snapshots():
-        upstream_snapshots = Backups.provider().backuper.get_snapshots()
+        upstream_snapshots = Backups.provider().backupper.get_snapshots()
         Storage.invalidate_snapshot_storage()
         for snapshot in upstream_snapshots:
             Storage.cache_snapshot(snapshot)
@@ -368,7 +368,7 @@ class Backups:
     def restore_service_from_snapshot(service: Service, snapshot_id: str):
         folders = service.get_folders()
 
-        Backups.provider().backuper.restore_from_backup(
+        Backups.provider().backupper.restore_from_backup(
             snapshot_id,
             folders,
         )
@@ -427,7 +427,7 @@ class Backups:
 
     @staticmethod
     def service_snapshot_size(snapshot_id: str) -> int:
-        return Backups.provider().backuper.restored_size(
+        return Backups.provider().backupper.restored_size(
             snapshot_id,
         )
 
diff --git a/selfprivacy_api/backup/backuppers/__init__.py b/selfprivacy_api/backup/backuppers/__init__.py
index 169a502..16cde07 100644
--- a/selfprivacy_api/backup/backuppers/__init__.py
+++ b/selfprivacy_api/backup/backuppers/__init__.py
@@ -4,7 +4,7 @@ from typing import List
 from selfprivacy_api.models.backup.snapshot import Snapshot
 
 
-class AbstractBackuper(ABC):
+class AbstractBackupper(ABC):
     def __init__(self):
         pass
 
diff --git a/selfprivacy_api/backup/backuppers/none_backupper.py b/selfprivacy_api/backup/backuppers/none_backupper.py
index d0f0dda..014f755 100644
--- a/selfprivacy_api/backup/backuppers/none_backupper.py
+++ b/selfprivacy_api/backup/backuppers/none_backupper.py
@@ -1,10 +1,10 @@
 from typing import List
 
 from selfprivacy_api.models.backup.snapshot import Snapshot
-from selfprivacy_api.backup.backuppers import AbstractBackuper
+from selfprivacy_api.backup.backuppers import AbstractBackupper
 
 
-class NoneBackupper(AbstractBackuper):
+class NoneBackupper(AbstractBackupper):
     def is_initted(self, repo_name: str = "") -> bool:
         return False
 
diff --git a/selfprivacy_api/backup/backuppers/restic_backupper.py b/selfprivacy_api/backup/backuppers/restic_backupper.py
index 5a16812..8ec2cc5 100644
--- a/selfprivacy_api/backup/backuppers/restic_backupper.py
+++ b/selfprivacy_api/backup/backuppers/restic_backupper.py
@@ -6,7 +6,7 @@ from typing import List
 from collections.abc import Iterable
 from json.decoder import JSONDecodeError
 
-from selfprivacy_api.backup.backuppers import AbstractBackuper
+from selfprivacy_api.backup.backuppers import AbstractBackupper
 from selfprivacy_api.models.backup.snapshot import Snapshot
 from selfprivacy_api.backup.jobs import get_backup_job
 from selfprivacy_api.services import get_service_by_id
@@ -15,7 +15,7 @@ from selfprivacy_api.jobs import Jobs, JobStatus
 from selfprivacy_api.backup.local_secret import LocalBackupSecret
 
 
-class ResticBackuper(AbstractBackuper):
+class ResticBackupper(AbstractBackupper):
     def __init__(self, login_flag: str, key_flag: str, type: str):
         self.login_flag = login_flag
         self.key_flag = key_flag
@@ -68,7 +68,7 @@ class ResticBackuper(AbstractBackuper):
                 ]
             )
         if args != []:
-            command.extend(ResticBackuper.__flatten_list(args))
+            command.extend(ResticBackupper.__flatten_list(args))
         return command
 
     @staticmethod
@@ -77,7 +77,7 @@ class ResticBackuper(AbstractBackuper):
         result = []
         for item in list:
             if isinstance(item, Iterable) and not isinstance(item, str):
-                result.extend(ResticBackuper.__flatten_list(item))
+                result.extend(ResticBackupper.__flatten_list(item))
                 continue
             result.append(item)
         return result
@@ -113,10 +113,10 @@ class ResticBackuper(AbstractBackuper):
         messages = []
         job = get_backup_job(get_service_by_id(tag))
         try:
-            for raw_message in ResticBackuper.output_yielder(backup_command):
+            for raw_message in ResticBackupper.output_yielder(backup_command):
                 message = self.parse_message(raw_message, job)
                 messages.append(message)
-            return ResticBackuper._snapshot_from_backup_messages(messages, tag)
+            return ResticBackupper._snapshot_from_backup_messages(messages, tag)
         except ValueError as e:
             raise ValueError("could not create a snapshot: ", messages) from e
 
@@ -124,11 +124,11 @@ class ResticBackuper(AbstractBackuper):
     def _snapshot_from_backup_messages(messages, repo_name) -> Snapshot:
         for message in messages:
             if message["message_type"] == "summary":
-                return ResticBackuper._snapshot_from_fresh_summary(message, repo_name)
+                return ResticBackupper._snapshot_from_fresh_summary(message, repo_name)
         raise ValueError("no summary message in restic json output")
 
     def parse_message(self, raw_message, job=None) -> object:
-        message = ResticBackuper.parse_json_output(raw_message)
+        message = ResticBackupper.parse_json_output(raw_message)
         if message["message_type"] == "status":
             if job is not None:  # only update status if we run under some job
                 Jobs.update(
@@ -168,7 +168,7 @@ class ResticBackuper(AbstractBackuper):
 
         with subprocess.Popen(command, stdout=subprocess.PIPE, shell=False) as handle:
             output = handle.communicate()[0].decode("utf-8")
-            if not ResticBackuper.has_json(output):
+            if not ResticBackupper.has_json(output):
                 return False
             # raise NotImplementedError("error(big): " + output)
             return True
@@ -190,7 +190,7 @@ class ResticBackuper(AbstractBackuper):
         ) as handle:
             output = handle.communicate()[0].decode("utf-8")
             try:
-                parsed_output = ResticBackuper.parse_json_output(output)
+                parsed_output = ResticBackupper.parse_json_output(output)
                 return parsed_output["total_size"]
             except ValueError as e:
                 raise ValueError("cannot restore a snapshot: " + output) from e
@@ -239,7 +239,7 @@ class ResticBackuper(AbstractBackuper):
         if "Is there a repository at the following location?" in output:
             raise ValueError("No repository! : " + output)
         try:
-            return ResticBackuper.parse_json_output(output)
+            return ResticBackupper.parse_json_output(output)
         except ValueError as e:
             raise ValueError("Cannot load snapshots: ") from e
 
@@ -258,7 +258,7 @@ class ResticBackuper(AbstractBackuper):
 
     @staticmethod
     def parse_json_output(output: str) -> object:
-        starting_index = ResticBackuper.json_start(output)
+        starting_index = ResticBackupper.json_start(output)
 
         if starting_index == -1:
             raise ValueError("There is no json in the restic output : " + output)
@@ -292,6 +292,6 @@ class ResticBackuper(AbstractBackuper):
 
     @staticmethod
     def has_json(output: str) -> bool:
-        if ResticBackuper.json_start(output) == -1:
+        if ResticBackupper.json_start(output) == -1:
             return False
         return True
diff --git a/selfprivacy_api/backup/providers/backblaze.py b/selfprivacy_api/backup/providers/backblaze.py
index 349c5c7..74f3411 100644
--- a/selfprivacy_api/backup/providers/backblaze.py
+++ b/selfprivacy_api/backup/providers/backblaze.py
@@ -1,11 +1,11 @@
 from .provider import AbstractBackupProvider
-from selfprivacy_api.backup.backuppers.restic_backupper import ResticBackuper
+from selfprivacy_api.backup.backuppers.restic_backupper import ResticBackupper
 from selfprivacy_api.graphql.queries.providers import (
     BackupProvider as BackupProviderEnum,
 )
 
 
 class Backblaze(AbstractBackupProvider):
-    backuper = ResticBackuper("--b2-account", "--b2-key", ":b2:")
+    backupper = ResticBackupper("--b2-account", "--b2-key", ":b2:")
 
     name = BackupProviderEnum.BACKBLAZE
diff --git a/selfprivacy_api/backup/providers/local_file.py b/selfprivacy_api/backup/providers/local_file.py
index 9afc61a..af38579 100644
--- a/selfprivacy_api/backup/providers/local_file.py
+++ b/selfprivacy_api/backup/providers/local_file.py
@@ -1,11 +1,11 @@
 from .provider import AbstractBackupProvider
-from selfprivacy_api.backup.backuppers.restic_backupper import ResticBackuper
+from selfprivacy_api.backup.backuppers.restic_backupper import ResticBackupper
 from selfprivacy_api.graphql.queries.providers import (
     BackupProvider as BackupProviderEnum,
 )
 
 
 class LocalFileBackup(AbstractBackupProvider):
-    backuper = ResticBackuper("", "", ":local:")
+    backupper = ResticBackupper("", "", ":local:")
 
     name = BackupProviderEnum.FILE
diff --git a/selfprivacy_api/backup/providers/memory.py b/selfprivacy_api/backup/providers/memory.py
index 31a4cbb..18cdee5 100644
--- a/selfprivacy_api/backup/providers/memory.py
+++ b/selfprivacy_api/backup/providers/memory.py
@@ -1,11 +1,11 @@
 from .provider import AbstractBackupProvider
-from selfprivacy_api.backup.backuppers.restic_backupper import ResticBackuper
+from selfprivacy_api.backup.backuppers.restic_backupper import ResticBackupper
 from selfprivacy_api.graphql.queries.providers import (
     BackupProvider as BackupProviderEnum,
 )
 
 
 class InMemoryBackup(AbstractBackupProvider):
-    backuper = ResticBackuper("", "", ":memory:")
+    backupper = ResticBackupper("", "", ":memory:")
 
     name = BackupProviderEnum.MEMORY
diff --git a/selfprivacy_api/backup/providers/none.py b/selfprivacy_api/backup/providers/none.py
index f190324..474d0a2 100644
--- a/selfprivacy_api/backup/providers/none.py
+++ b/selfprivacy_api/backup/providers/none.py
@@ -6,6 +6,6 @@ from selfprivacy_api.graphql.queries.providers import (
 
 
 class NoBackups(AbstractBackupProvider):
-    backuper = NoneBackupper()
+    backupper = NoneBackupper()
 
     name = BackupProviderEnum.NONE
diff --git a/selfprivacy_api/backup/providers/provider.py b/selfprivacy_api/backup/providers/provider.py
index 3c4fc43..077e920 100644
--- a/selfprivacy_api/backup/providers/provider.py
+++ b/selfprivacy_api/backup/providers/provider.py
@@ -4,19 +4,19 @@ It assumes that while some providers are supported via restic/rclone, others
 may require different backends
 """
 from abc import ABC, abstractmethod
-from selfprivacy_api.backup.backuppers import AbstractBackuper
+from selfprivacy_api.backup.backuppers import AbstractBackupper
 from selfprivacy_api.graphql.queries.providers import (
     BackupProvider as BackupProviderEnum,
 )
 
 
 class AbstractBackupProvider(ABC):
-    backuper: AbstractBackuper
+    backupper: AbstractBackupper
 
     name: BackupProviderEnum
 
     def __init__(self, login="", key="", location="", repo_id=""):
-        self.backuper.set_creds(login, key, location)
+        self.backupper.set_creds(login, key, location)
         self.login = login
         self.key = key
         self.location = location
diff --git a/tests/test_graphql/test_backup.py b/tests/test_graphql/test_backup.py
index c1d668e..e3bf681 100644
--- a/tests/test_graphql/test_backup.py
+++ b/tests/test_graphql/test_backup.py
@@ -111,8 +111,8 @@ def test_config_load(generic_userdata):
     assert provider.key == "KEY"
     assert provider.location == "selfprivacy"
 
-    assert provider.backuper.account == "ID"
-    assert provider.backuper.key == "KEY"
+    assert provider.backupper.account == "ID"
+    assert provider.backupper.key == "KEY"
 
 
 def test_json_reset(generic_userdata):
@@ -141,7 +141,7 @@ def test_select_backend():
 
 
 def test_file_backend_init(file_backup):
-    file_backup.backuper.init()
+    file_backup.backupper.init()
 
 
 def test_backup_simple_file(raw_dummy_service, file_backup):
@@ -151,7 +151,7 @@ def test_backup_simple_file(raw_dummy_service, file_backup):
     assert file_backup is not None
 
     name = service.get_id()
-    file_backup.backuper.init()
+    file_backup.backupper.init()
 
 
 def test_backup_service(dummy_service, backups):
@@ -172,7 +172,7 @@ def test_backup_service(dummy_service, backups):
 
 def test_no_repo(memory_backup):
     with pytest.raises(ValueError):
-        assert memory_backup.backuper.get_snapshots() == []
+        assert memory_backup.backupper.get_snapshots() == []
 
 
 def test_one_snapshot(backups, dummy_service):
@@ -188,7 +188,7 @@ def test_backup_returns_snapshot(backups, dummy_service):
     service_folders = dummy_service.get_folders()
     provider = Backups.provider()
     name = dummy_service.get_id()
-    snapshot = provider.backuper.start_backup(service_folders, name)
+    snapshot = provider.backupper.start_backup(service_folders, name)
 
     assert snapshot.id is not None
     assert snapshot.service_name == name