diff --git a/scraibe/test/test_diarisation.py b/scraibe/test/test_diarisation.py
index b911b88..8b63151 100644
--- a/scraibe/test/test_diarisation.py
+++ b/scraibe/test/test_diarisation.py
@@ -10,7 +10,7 @@ def diariser_instance():
     """Creates a instance of the Diariser Object for further testing
 
     Returns:
-        _type_: _description_
+        Object: Diariser Object for handling the diarization process of an audio file using a pretrained model from pyannote.audio. Diarization is the task of determining "who spoke when."
     """
     with mock.patch.object(Diariser, '_get_token', return_value = 'personal Hugging-Face token')
         return Diariser('pyannote')
@@ -21,17 +21,17 @@ def test_Diariser_init(diariser_instance):
     """Tests if the Diariser gets initiated correctly 
 
     Args:
-        diariser_instance
+        diariser_instance (obj): instance of the Diariser object
     """    
     assert diariser_instance.model == 'pyannote'
 
 
 
 def test_diarisation_function(diariser_instance):
-    """tests if the Diariser object with an example audio File 
+    """tests if the Diariser works object with an example audio File 
 
     Args:
-        diariser_instance 
+        diariser_instance (obj): instance of the Diariser object
     """    
     with mock.patch.object(diariser_instance.model, 'apply', return_value='diarization_result'):
         diarization_output = diariser_instance.diarization('example_audio_file.wav')