diff --git a/monkey/monkey_island/cc/repository/file_repository_caching_decorator.py b/monkey/monkey_island/cc/repository/file_repository_caching_decorator.py
index 76739716f..0e026d035 100644
--- a/monkey/monkey_island/cc/repository/file_repository_caching_decorator.py
+++ b/monkey/monkey_island/cc/repository/file_repository_caching_decorator.py
@@ -7,6 +7,10 @@ from . import IFileRepository
 
 
 class FileRepositoryCachingDecorator(IFileRepository):
+    """
+    An IFileRepository decorator that provides caching for other IFileRepositories.
+    """
+
     def __init__(self, file_repository: IFileRepository):
         self._file_repository = file_repository
 
diff --git a/monkey/monkey_island/cc/repository/file_repository_locking_decorator.py b/monkey/monkey_island/cc/repository/file_repository_locking_decorator.py
index 0e7ee8a50..1bd76b4dd 100644
--- a/monkey/monkey_island/cc/repository/file_repository_locking_decorator.py
+++ b/monkey/monkey_island/cc/repository/file_repository_locking_decorator.py
@@ -6,6 +6,10 @@ from . import IFileRepository
 
 
 class FileRepositoryLockingDecorator(IFileRepository):
+    """
+    An IFileRepository decorator that makes other IFileRepositories thread-safe.
+    """
+
     def __init__(self, file_repository: IFileRepository):
         self._file_repository = file_repository
         self._rwlock = rwlock.RWLockFair()
diff --git a/monkey/monkey_island/cc/repository/file_repository_logging_decorator.py b/monkey/monkey_island/cc/repository/file_repository_logging_decorator.py
index 5365faf4b..2bf8bfe6e 100644
--- a/monkey/monkey_island/cc/repository/file_repository_logging_decorator.py
+++ b/monkey/monkey_island/cc/repository/file_repository_logging_decorator.py
@@ -7,6 +7,10 @@ logger = logging.getLogger(__name__)
 
 
 class FileRepositoryLoggingDecorator(IFileRepository):
+    """
+    An IFileRepository decorator that provides debug logging for other IFileRepositories.
+    """
+
     def __init__(self, file_repository: IFileRepository):
         self._file_repository = file_repository