diff --git a/driver/aut.py b/driver/aut.py
index df98d13..e319442 100644
--- a/driver/aut.py
+++ b/driver/aut.py
@@ -26,7 +26,6 @@ class AUT:
             app_path: system_path.SystemPath = configs.AUT_PATH,
             user_data: SystemPath = None
     ):
-        super(AUT, self).__init__()
         self.path = app_path
         self.ctx = None
         self.pid = None
diff --git a/fixtures/aut.py b/fixtures/aut.py
index e86261d..2d64008 100644
--- a/fixtures/aut.py
+++ b/fixtures/aut.py
@@ -46,7 +46,7 @@ def aut(user_data) -> AUT:
 
 
 @pytest.fixture()
-def multiple_instance():
+def multiple_instances(user_data):
     def _aut(user_data: SystemPath = None) -> AUT:
         if not configs.AUT_PATH.exists():
             pytest.exit(f"Application not found: {configs.AUT_PATH}")
diff --git a/tests/communities/test_communities_pin_and_unpin_messages.py b/tests/communities/test_communities_pin_and_unpin_messages.py
index 2060a7d..3f1a18b 100644
--- a/tests/communities/test_communities_pin_and_unpin_messages.py
+++ b/tests/communities/test_communities_pin_and_unpin_messages.py
@@ -28,14 +28,14 @@ pytestmark = marks
 @pytest.mark.parametrize('user_data_one, user_data_two', [
     (configs.testpath.TEST_USER_DATA / 'user_account_one', configs.testpath.TEST_USER_DATA / 'user_account_two')
 ])
-def test_join_community_and_pin_unpin_message(multiple_instance, user_data_one, user_data_two):
+def test_join_community_and_pin_unpin_message(multiple_instances, user_data_one, user_data_two):
     user_one: UserAccount = constants.user_account_one
     user_two: UserAccount = constants.user_account_two
     community_params = deepcopy(constants.community_params)
     community_params['name'] = f'{datetime.now():%d%m%Y_%H%M%S}'
     main_screen = MainWindow()
 
-    with multiple_instance() as aut_one, multiple_instance() as aut_two:
+    with multiple_instances(user_data_one) as aut_one, multiple_instances(user_data_two) as aut_two:
         with step(f'Launch multiple instances with authorized users {user_one.name} and {user_two.name}'):
             for aut, account in zip([aut_one, aut_two], [user_one, user_two]):
                 aut.attach()
diff --git a/tests/messages/test_1x1_chat.py b/tests/messages/test_1x1_chat.py
index dd13d90..6905abd 100644
--- a/tests/messages/test_1x1_chat.py
+++ b/tests/messages/test_1x1_chat.py
@@ -23,14 +23,14 @@ pytestmark = marks
 @pytest.mark.parametrize('user_data_one, user_data_two', [
     (configs.testpath.TEST_USER_DATA / 'user_account_one', configs.testpath.TEST_USER_DATA / 'user_account_two')
 ])
-def test_1x1_chat(multiple_instance, user_data_one, user_data_two):
+def test_1x1_chat(multiple_instances, user_data_one, user_data_two):
     user_one: UserAccount = constants.user_account_one
     user_two: UserAccount = constants.user_account_two
     main_window = MainWindow()
     messages_screen = MessagesScreen()
     emoji = 'sunglasses'
 
-    with (multiple_instance() as aut_one, multiple_instance() as aut_two):
+    with (multiple_instances() as aut_one, multiple_instances() as aut_two):
         with step(f'Launch multiple instances with authorized users {user_one.name} and {user_two.name}'):
             for aut, account in zip([aut_one, aut_two], [user_one, user_two]):
                 aut.attach()
diff --git a/tests/messages/test_messaging_group_chat.py b/tests/messages/test_messaging_group_chat.py
index 7ec7aee..7741039 100644
--- a/tests/messages/test_messaging_group_chat.py
+++ b/tests/messages/test_messaging_group_chat.py
@@ -22,7 +22,7 @@ pytestmark = marks
     (configs.testpath.TEST_USER_DATA / 'user_account_one', configs.testpath.TEST_USER_DATA / 'user_account_two',
      configs.testpath.TEST_USER_DATA / 'user_account_two')
 ])
-def test_group_chat(multiple_instance, user_data_one, user_data_two, user_data_three):
+def test_group_chat(multiple_instances, user_data_one, user_data_two, user_data_three):
     user_one: UserAccount = constants.user_account_one
     user_two: UserAccount = constants.user_account_two
     user_three: UserAccount = constants.user_account_three
@@ -30,7 +30,7 @@ def test_group_chat(multiple_instance, user_data_one, user_data_two, user_data_t
     main_window = MainWindow()
     messages_screen = MessagesScreen()
 
-    with multiple_instance() as aut_one, multiple_instance() as aut_two, multiple_instance() as aut_three:
+    with multiple_instances() as aut_one, multiple_instances() as aut_two, multiple_instances() as aut_three:
         with step(f'Launch multiple instances with authorized users {user_one.name} and {user_two.name}'):
             for aut, account in zip([aut_one, aut_two, aut_three], [user_one, user_two, user_three]):
                 aut.attach()
diff --git a/tests/onboarding/test_onboarding_syncing.py b/tests/onboarding/test_onboarding_syncing.py
index c92866f..841ffdf 100644
--- a/tests/onboarding/test_onboarding_syncing.py
+++ b/tests/onboarding/test_onboarding_syncing.py
@@ -37,11 +37,11 @@ def sync_screen(main_window) -> SyncCodeView:
 @pytest.mark.case(703592)
 @pytest.mark.parametrize('user_data', [configs.testpath.TEST_USER_DATA / 'user_account_one'])
 @pytest.mark.critical
-def test_sync_device_during_onboarding(multiple_instance, user_data):
+def test_sync_device_during_onboarding(multiple_instances, user_data):
     user: UserAccount = constants.user_account_one
     main_window = MainWindow()
 
-    with (multiple_instance() as aut_one, multiple_instance() as aut_two):
+    with (multiple_instances() as aut_one, multiple_instances() as aut_two):
         with step('Get syncing code in first instance'):
             aut_one.attach()
             main_window.prepare()
diff --git a/tests/online_identifier/test_online_identifier.py b/tests/online_identifier/test_online_identifier.py
index 11999da..fe9f53a 100644
--- a/tests/online_identifier/test_online_identifier.py
+++ b/tests/online_identifier/test_online_identifier.py
@@ -44,14 +44,14 @@ def test_change_own_display_name(main_screen: MainWindow, user_account, new_name
 @pytest.mark.parametrize('user_data_one, user_data_two', [
     (configs.testpath.TEST_USER_DATA / 'user_account_one', configs.testpath.TEST_USER_DATA / 'user_account_two')
 ])
-def test_switch_state_to_offline_online_automatic(multiple_instance, user_data_one, user_data_two):
+def test_switch_state_to_offline_online_automatic(multiple_instances, user_data_one, user_data_two):
     user_one: UserAccount = constants.user_account_one
     user_two: UserAccount = constants.user_account_two
     community_params = deepcopy(constants.community_params)
     community_params['name'] = f'{datetime.now():%d%m%Y_%H%M%S}'
     main_screen = MainWindow()
 
-    with multiple_instance() as aut_one, multiple_instance() as aut_two:
+    with multiple_instances() as aut_one, multiple_instances() as aut_two:
         with step(f'Launch multiple instances with authorized users {user_one.name} and {user_two.name}'):
             for aut, account in zip([aut_one, aut_two], [user_one, user_two]):
                 aut.attach()
diff --git a/tests/settings/settings_messaging/test_messaging_settings_accept_request.py b/tests/settings/settings_messaging/test_messaging_settings_accept_request.py
index da1e8f2..687277c 100644
--- a/tests/settings/settings_messaging/test_messaging_settings_accept_request.py
+++ b/tests/settings/settings_messaging/test_messaging_settings_accept_request.py
@@ -19,12 +19,12 @@ pytestmark = marks
     (configs.testpath.TEST_USER_DATA / 'user_account_one', configs.testpath.TEST_USER_DATA / 'user_account_two')
 ])
 # TODO: reason='https://github.com/status-im/desktop-qa-automation/issues/346'
-def test_messaging_settings_accepting_request(multiple_instance, user_data_one, user_data_two):
+def test_messaging_settings_accepting_request(multiple_instances, user_data_one, user_data_two):
     user_one: UserAccount = constants.user_account_one
     user_two: UserAccount = constants.user_account_two
     main_window = MainWindow()
 
-    with (multiple_instance() as aut_one, multiple_instance() as aut_two):
+    with (multiple_instances() as aut_one, multiple_instances() as aut_two):
         with step(f'Launch multiple instances with authorized users {user_one.name} and {user_two.name}'):
             for aut, account in zip([aut_one, aut_two], [user_one, user_two]):
                 aut.attach()
diff --git a/tests/settings/settings_messaging/test_messaging_settings_identity_verification.py b/tests/settings/settings_messaging/test_messaging_settings_identity_verification.py
index a0bd1e7..708a263 100644
--- a/tests/settings/settings_messaging/test_messaging_settings_identity_verification.py
+++ b/tests/settings/settings_messaging/test_messaging_settings_identity_verification.py
@@ -19,12 +19,12 @@ pytestmark = marks
 @pytest.mark.parametrize('user_data_one, user_data_two', [
     (configs.testpath.TEST_USER_DATA / 'user_account_one', configs.testpath.TEST_USER_DATA / 'user_account_two')
 ])
-def test_messaging_settings_identity_verification(multiple_instance, user_data_one, user_data_two):
+def test_messaging_settings_identity_verification(multiple_instances, user_data_one, user_data_two):
     user_one: UserAccount = constants.user_account_one
     user_two: UserAccount = constants.user_account_two
     main_window = MainWindow()
 
-    with multiple_instance() as aut_one, multiple_instance() as aut_two:
+    with multiple_instances() as aut_one, multiple_instances() as aut_two:
         with step(f'Launch multiple instances with authorized users {user_one.name} and {user_two.name}'):
             for aut, account in zip([aut_one, aut_two], [user_one, user_two]):
                 aut.attach()
diff --git a/tests/settings/settings_messaging/test_messaging_settings_reject_request.py b/tests/settings/settings_messaging/test_messaging_settings_reject_request.py
index e23422d..04fec71 100644
--- a/tests/settings/settings_messaging/test_messaging_settings_reject_request.py
+++ b/tests/settings/settings_messaging/test_messaging_settings_reject_request.py
@@ -16,12 +16,12 @@ pytestmark = marks
 @pytest.mark.parametrize('user_data_one, user_data_two', [
     (configs.testpath.TEST_USER_DATA / 'user_account_one', configs.testpath.TEST_USER_DATA / 'user_account_two')
 ])
-def test_messaging_settings_rejecting_request(multiple_instance, user_data_one, user_data_two):
+def test_messaging_settings_rejecting_request(multiple_instances, user_data_one, user_data_two):
     user_one: UserAccount = constants.user_account_one
     user_two: UserAccount = constants.user_account_two
     main_window = MainWindow()
 
-    with multiple_instance() as aut_one, multiple_instance() as aut_two:
+    with multiple_instances() as aut_one, multiple_instances() as aut_two:
         with step(f'Launch multiple instances with authorized users {user_one.name} and {user_two.name}'):
             for aut, account in zip([aut_one, aut_two], [user_one, user_two]):
                 aut.attach()