diff --git a/pytest_tests/helpers/container.py b/pytest_tests/helpers/container.py
index 264eea8f..eba48929 100644
--- a/pytest_tests/helpers/container.py
+++ b/pytest_tests/helpers/container.py
@@ -8,12 +8,12 @@ import allure
 from frostfs_testlib.cli import FrostfsCli
 from frostfs_testlib.shell import Shell
 from frostfs_testlib.utils import json_utils
-from wallet import WalletFile
 
 from pytest_tests.helpers.cluster import Cluster
 from pytest_tests.helpers.file_helper import generate_file, get_file_hash
 from pytest_tests.helpers.frostfs_verbs import put_object, put_object_to_random_node
 from pytest_tests.helpers.storage_object_info import StorageObjectInfo
+from pytest_tests.helpers.wallet import WalletFile
 from pytest_tests.resources.common import FROSTFS_CLI_EXEC, WALLET_CONFIG
 
 logger = logging.getLogger("NeoLogger")
diff --git a/pytest_tests/helpers/epoch.py b/pytest_tests/helpers/epoch.py
index 3c04c6fa..1eed15f1 100644
--- a/pytest_tests/helpers/epoch.py
+++ b/pytest_tests/helpers/epoch.py
@@ -6,9 +6,9 @@ import allure
 from frostfs_testlib.cli import FrostfsAdm, FrostfsCli, NeoGo
 from frostfs_testlib.shell import Shell
 from frostfs_testlib.utils import datetime_utils, wallet_utils
-from payment_neogo import get_contract_hash
 
 from pytest_tests.helpers.cluster import Cluster, StorageNode
+from pytest_tests.helpers.payment_neogo import get_contract_hash
 from pytest_tests.helpers.test_control import wait_for_success
 from pytest_tests.resources.common import (
     FROSTFS_ADM_CONFIG_PATH,
diff --git a/pytest_tests/helpers/http_gate.py b/pytest_tests/helpers/http_gate.py
index 226fde23..945f3a92 100644
--- a/pytest_tests/helpers/http_gate.py
+++ b/pytest_tests/helpers/http_gate.py
@@ -10,9 +10,9 @@ from urllib.parse import quote_plus
 
 import allure
 import requests
-from aws_cli_client import LONG_TIMEOUT
 from frostfs_testlib.shell import Shell
 
+from pytest_tests.helpers.aws_cli_client import LONG_TIMEOUT
 from pytest_tests.helpers.cli_helpers import _cmd_run
 from pytest_tests.helpers.cluster import StorageNode
 from pytest_tests.helpers.file_helper import get_file_hash
diff --git a/pytest_tests/helpers/k6.py b/pytest_tests/helpers/k6.py
index 5bb08f8b..906a1fef 100644
--- a/pytest_tests/helpers/k6.py
+++ b/pytest_tests/helpers/k6.py
@@ -6,7 +6,8 @@ from typing import Optional
 
 import allure
 from frostfs_testlib.shell import Shell
-from remote_process import RemoteProcess
+
+from pytest_tests.helpers.remote_process import RemoteProcess
 
 EXIT_RESULT_CODE = 0
 LOAD_RESULTS_PATTERNS = {
diff --git a/pytest_tests/steps/s3_gate_base.py b/pytest_tests/steps/s3_gate_base.py
index 72fa8239..9ab84b35 100644
--- a/pytest_tests/steps/s3_gate_base.py
+++ b/pytest_tests/steps/s3_gate_base.py
@@ -8,14 +8,14 @@ from typing import Any, Optional
 import allure
 import boto3
 import pytest
-import s3_gate_bucket
-import s3_gate_object
 import urllib3
 from botocore.config import Config
 from botocore.exceptions import ClientError
 from frostfs_testlib.shell import Shell
 from pytest import FixtureRequest
 
+from pytest_tests.steps import s3_gate_bucket
+from pytest_tests.steps import s3_gate_object
 from pytest_tests.helpers.aws_cli_client import AwsCliClient
 from pytest_tests.helpers.cli_helpers import _cmd_run, _configure_aws_cli, _run_with_passwd
 from pytest_tests.helpers.cluster import Cluster
diff --git a/pytest_tests/steps/s3_gate_object.py b/pytest_tests/steps/s3_gate_object.py
index e8b0c4be..3e4fe243 100644
--- a/pytest_tests/steps/s3_gate_object.py
+++ b/pytest_tests/steps/s3_gate_object.py
@@ -8,10 +8,10 @@ import allure
 import pytest
 import urllib3
 from botocore.exceptions import ClientError
-from s3_gate_bucket import S3_SYNC_WAIT_TIME
 
 from pytest_tests.helpers.aws_cli_client import AwsCliClient
 from pytest_tests.helpers.cli_helpers import log_command_execution
+from pytest_tests.steps.s3_gate_bucket import S3_SYNC_WAIT_TIME
 
 ##########################################################
 # Disabling warnings on self-signed certificate which the
diff --git a/pytest_tests/testsuites/services/s3_gate/test_s3_object.py b/pytest_tests/testsuites/services/s3_gate/test_s3_object.py
index 56977353..e4c51dc4 100644
--- a/pytest_tests/testsuites/services/s3_gate/test_s3_object.py
+++ b/pytest_tests/testsuites/services/s3_gate/test_s3_object.py
@@ -6,17 +6,10 @@ from random import choices, sample
 
 import allure
 import pytest
-from frostfs_testlib.utils import wallet_utils
-
-from pytest_tests.helpers.aws_cli_client import AwsCliClient
-from pytest_tests.helpers.file_helper import (
-    concat_files,
-    generate_file,
-    generate_file_with_content,
-    get_file_hash,
-)
-from pytest_tests.helpers.payment_neogo import deposit_gas, transfer_gas
-from pytest_tests.helpers.s3_helper import (
+from aws_cli_client import AwsCliClient
+from common import ASSETS_DIR
+from file_helper import concat_files, generate_file, generate_file_with_content, get_file_hash
+from s3_helper import (
     assert_object_lock_mode,
     assert_s3_acl,
     check_objects_in_bucket,
@@ -662,37 +655,10 @@ class TestS3GateObject(TestS3GateBase):
                 {"Key": tag_key_3, "Value": str(tag_value_3)}
             ], "Tags must be the same"
 
-    @pytest.fixture
-    def prepare_two_wallets(self, default_wallet, client_shell):
-        self.main_wallet = default_wallet
-        self.main_public_key = wallet_utils.get_wallet_public_key(self.main_wallet, WALLET_PASS)
-        self.other_wallet = os.path.join(os.getcwd(), ASSETS_DIR, f"{str(uuid.uuid4())}.json")
-        wallet_utils.init_wallet(self.other_wallet, WALLET_PASS)
-        self.other_public_key = wallet_utils.get_wallet_public_key(self.other_wallet, WALLET_PASS)
-
-        if not FREE_STORAGE:
-            main_chain = self.cluster.main_chain_nodes[0]
-            deposit = 30
-            transfer_gas(
-                shell=client_shell,
-                amount=deposit + 1,
-                main_chain=main_chain,
-                wallet_to_path=self.other_wallet,
-                wallet_to_password=WALLET_PASS,
-            )
-            deposit_gas(
-                shell=client_shell,
-                main_chain=main_chain,
-                amount=deposit,
-                wallet_from_path=self.other_wallet,
-                wallet_from_password=WALLET_PASS,
-            )
-
     @allure.title("Test S3: put object with ACL")
     @pytest.mark.parametrize("bucket_versioning", ["ENABLED", "SUSPENDED"])
     def test_s3_put_object_acl(
         self,
-        prepare_two_wallets,
         bucket_versioning,
         bucket,
         complex_object_size,