diff --git a/tests/helpers/os_ops_helpers.py b/tests/helpers/os_ops_helpers.py
index 56337674..10b3b034 100755
--- a/tests/helpers/os_ops_helpers.py
+++ b/tests/helpers/os_ops_helpers.py
@@ -1,5 +1,5 @@
 # coding: utf-8
-from testgres.operations.local_ops import OsOperations
+from testgres.operations.os_ops import OsOperations
 
 
 class OsOpsHelpers:
diff --git a/tests/test_os_ops_common.py b/tests/test_os_ops_common.py
index 67c88566..47d39afb 100644
--- a/tests/test_os_ops_common.py
+++ b/tests/test_os_ops_common.py
@@ -1,12 +1,12 @@
 # coding: utf-8
 from __future__ import annotations
 
-from .helpers.global_data import OsOpsDescr
-from .helpers.global_data import OsOpsDescrs
-from .helpers.global_data import OsOperations
-from .helpers.run_conditions import RunConditions
-from .helpers.local_check import LocalCheck
-from .helpers.local_check import OsOpsHelpers
+from tests.helpers.global_data import OsOpsDescr
+from tests.helpers.global_data import OsOpsDescrs
+from tests.helpers.global_data import OsOperations
+from tests.helpers.run_conditions import RunConditions
+from tests.helpers.local_check import LocalCheck
+from tests.helpers.local_check import OsOpsHelpers
 
 import os
 import sys
@@ -26,8 +26,8 @@
 import threading
 import queue
 
-from src import InvalidOperationException
-from src import ExecUtilException
+from src.exceptions import InvalidOperationException
+from src.exceptions import ExecUtilException
 
 from concurrent.futures import ThreadPoolExecutor
 from concurrent.futures import Future as ThreadFuture
diff --git a/tests/test_os_ops_local.py b/tests/test_os_ops_local.py
index f3d2a29c..1909824a 100644
--- a/tests/test_os_ops_local.py
+++ b/tests/test_os_ops_local.py
@@ -1,7 +1,7 @@
 # coding: utf-8
-from .helpers.global_data import OsOpsDescr
-from .helpers.global_data import OsOpsDescrs
-from .helpers.global_data import OsOperations
+from tests.helpers.global_data import OsOpsDescr
+from tests.helpers.global_data import OsOpsDescrs
+from tests.helpers.global_data import OsOperations
 
 import os
 
diff --git a/tests/test_os_ops_remote.py b/tests/test_os_ops_remote.py
index 7d4db8e9..002afb7e 100755
--- a/tests/test_os_ops_remote.py
+++ b/tests/test_os_ops_remote.py
@@ -1,11 +1,11 @@
 # coding: utf-8
 
-from .helpers.global_data import OsOpsDescr
-from .helpers.global_data import OsOpsDescrs
-from .helpers.global_data import OsOperations
-from .helpers.local_check import LocalCheck
+from tests.helpers.global_data import OsOpsDescr
+from tests.helpers.global_data import OsOpsDescrs
+from tests.helpers.global_data import OsOperations
+from tests.helpers.local_check import LocalCheck
 
-from src import ExecUtilException
+from src.exceptions import ExecUtilException
 
 import pytest