diff --git a/src/collective/cover/tiles/collection.py b/src/collective/cover/tiles/collection.py
index 6dc513ef8..1d29eae6b 100644
--- a/src/collective/cover/tiles/collection.py
+++ b/src/collective/cover/tiles/collection.py
@@ -254,4 +254,4 @@ def show_footer(self):
         return self._field_is_visible('footer')
 
     def is_slidemode(self):
-        return self.data.get('slidemode', False)
\ No newline at end of file
+        return self.data.get('slidemode', False)