diff --git a/src/acom_music_box/examples/examples.py b/src/acom_music_box/examples/examples.py
index 792ec325..e4e0903b 100644
--- a/src/acom_music_box/examples/examples.py
+++ b/src/acom_music_box/examples/examples.py
@@ -58,10 +58,10 @@ def __getattr__(self, item):
         if hasattr(self, item):
             return getattr(self, item)
         raise AttributeError(f"'{self.__class__.__name__}' object has no attribute '{item}'")
-    
+
     def __getitem__(self, item):
         return self.get_all()[item]
-    
+
     def __repr__(self):
         return f'Eamples: {self.get_all()}'