diff --git a/annotationmodel.py b/annotationmodel.py
index aa4befe..7c608ca 100644
--- a/annotationmodel.py
+++ b/annotationmodel.py
@@ -1,3 +1,6 @@
+"""
+The annotationmodel module contains the classes for the AnnotationModel.
+"""
 from PyQt4.QtGui import *
 from PyQt4.QtCore import *
 from functools import partial
diff --git a/annotationscene.py b/annotationscene.py
index 3494210..0d0fe18 100644
--- a/annotationscene.py
+++ b/annotationscene.py
@@ -1,3 +1,4 @@
+"""Dies ist das AnnotationScene module"""
 from PyQt4.QtGui import *
 from PyQt4.QtCore import *
 from items import *
@@ -7,6 +8,7 @@ import okapy
 from okapy.guiqt.utilities import toQImage
 
 class AnnotationScene(QGraphicsScene):
+    """Dies ist ein Test"""
 
     # TODO signal itemadded