diff --git a/monkey/tests/unit_tests/monkey_island/cc/island_event_handlers/test_reset_agent_configuration.py b/monkey/tests/unit_tests/monkey_island/cc/island_event_handlers/test_reset_agent_configuration.py
index d82c0bec2..2fb7d3230 100644
--- a/monkey/tests/unit_tests/monkey_island/cc/island_event_handlers/test_reset_agent_configuration.py
+++ b/monkey/tests/unit_tests/monkey_island/cc/island_event_handlers/test_reset_agent_configuration.py
@@ -35,7 +35,10 @@ def mock_file_repository() -> IFileRepository:
 
 
 @pytest.fixture
-def callable_reset_agent_configuration(agent_configuration_repository, mock_file_repository):
+def callable_reset_agent_configuration(
+    agent_configuration_repository: IAgentConfigurationRepository,
+    mock_file_repository: IFileRepository,
+) -> reset_agent_configuration:
     return reset_agent_configuration(agent_configuration_repository, mock_file_repository)