diff --git a/monkey/monkey_island/cc/repository/i_simulation_repository.py b/monkey/monkey_island/cc/repository/i_simulation_repository.py
index cf2b06583..4d7bd23d4 100644
--- a/monkey/monkey_island/cc/repository/i_simulation_repository.py
+++ b/monkey/monkey_island/cc/repository/i_simulation_repository.py
@@ -21,6 +21,7 @@ class ISimulationRepository(ABC):
         :return The island's current mode
         :raises RetrievalError: If the mode could not be retrieved
         """
+
         pass
 
     @abstractmethod