diff --git a/resources/lang/en/activities.php b/resources/lang/en/activities.php
index 1919df706..83a374d66 100644
--- a/resources/lang/en/activities.php
+++ b/resources/lang/en/activities.php
@@ -7,41 +7,41 @@ return [
 
     // Pages
     'page_create'                 => 'created page',
-    'page_create_notification'    => 'Page Successfully Created',
+    'page_create_notification'    => 'Page successfully created',
     'page_update'                 => 'updated page',
-    'page_update_notification'    => 'Page Successfully Updated',
+    'page_update_notification'    => 'Page successfully updated',
     'page_delete'                 => 'deleted page',
-    'page_delete_notification'    => 'Page Successfully Deleted',
+    'page_delete_notification'    => 'Page successfully deleted',
     'page_restore'                => 'restored page',
-    'page_restore_notification'   => 'Page Successfully Restored',
+    'page_restore_notification'   => 'Page successfully restored',
     'page_move'                   => 'moved page',
 
     // Chapters
     'chapter_create'              => 'created chapter',
-    'chapter_create_notification' => 'Chapter Successfully Created',
+    'chapter_create_notification' => 'Chapter successfully created',
     'chapter_update'              => 'updated chapter',
-    'chapter_update_notification' => 'Chapter Successfully Updated',
+    'chapter_update_notification' => 'Chapter successfully updated',
     'chapter_delete'              => 'deleted chapter',
-    'chapter_delete_notification' => 'Chapter Successfully Deleted',
+    'chapter_delete_notification' => 'Chapter successfully deleted',
     'chapter_move'                => 'moved chapter',
 
     // Books
     'book_create'                 => 'created book',
-    'book_create_notification'    => 'Book Successfully Created',
+    'book_create_notification'    => 'Book successfully created',
     'book_update'                 => 'updated book',
-    'book_update_notification'    => 'Book Successfully Updated',
+    'book_update_notification'    => 'Book successfully updated',
     'book_delete'                 => 'deleted book',
-    'book_delete_notification'    => 'Book Successfully Deleted',
+    'book_delete_notification'    => 'Book successfully deleted',
     'book_sort'                   => 'sorted book',
-    'book_sort_notification'      => 'Book Successfully Re-sorted',
+    'book_sort_notification'      => 'Book successfully re-sorted',
 
     // Bookshelves
-    'bookshelf_create'            => 'created Bookshelf',
-    'bookshelf_create_notification'    => 'Bookshelf Successfully Created',
+    'bookshelf_create'            => 'created bookshelf',
+    'bookshelf_create_notification'    => 'Bookshelf successfully created',
     'bookshelf_update'                 => 'updated bookshelf',
-    'bookshelf_update_notification'    => 'Bookshelf Successfully Updated',
+    'bookshelf_update_notification'    => 'Bookshelf successfully updated',
     'bookshelf_delete'                 => 'deleted bookshelf',
-    'bookshelf_delete_notification'    => 'Bookshelf Successfully Deleted',
+    'bookshelf_delete_notification'    => 'Bookshelf successfully deleted',
 
     // Favourites
     'favourite_add_notification' => '":name" has been added to your favourites',