diff --git a/plugins/always_modified.py b/plugins/always_modified.py
index 0f2578b..c0bff4b 100644
--- a/plugins/always_modified.py
+++ b/plugins/always_modified.py
@@ -5,16 +5,18 @@ If "modified" date/time is not defined in article metadata, fall back to the "cr
 from pelican import signals
 from pelican.contents import Content, Article
 
+
 def add_modified(content):
     if not isinstance(content, Article):
         return
-    
-    if not content.settings.get('ALWAYS_MODIFIED', False):
+
+    if not content.settings.get("ALWAYS_MODIFIED", False):
         return
 
-    if hasattr(content, 'date') and not hasattr(content, 'modified'):
+    if hasattr(content, "date") and not hasattr(content, "modified"):
         content.modified = content.date
         content.locale_modified = content.locale_date
-    
+
+
 def register():
     signals.content_object_init.connect(add_modified)