diff --git a/monkey/infection_monkey/island_api_client/i_island_api_client.py b/monkey/infection_monkey/island_api_client/i_island_api_client.py
index 2cf1e72ab..e29c19115 100644
--- a/monkey/infection_monkey/island_api_client/i_island_api_client.py
+++ b/monkey/infection_monkey/island_api_client/i_island_api_client.py
@@ -1,5 +1,5 @@
 from abc import ABC, abstractmethod
-from typing import Optional, Sequence
+from typing import Sequence
 
 from common import AgentRegistrationData, AgentSignals, OperatingSystem
 from common.agent_configuration import AgentConfiguration