diff --git a/extensions/mentions/migrations/2015_05_11_000000_create_mentions_posts_table.php b/extensions/mentions/migrations/2015_05_11_000000_create_mentions_posts_table.php
index 9c2ee1f1d..1a3d792cf 100644
--- a/extensions/mentions/migrations/2015_05_11_000000_create_mentions_posts_table.php
+++ b/extensions/mentions/migrations/2015_05_11_000000_create_mentions_posts_table.php
@@ -1,4 +1,5 @@
 <?php
+
 /*
  * This file is part of Flarum.
  *
diff --git a/extensions/mentions/migrations/2015_05_11_000000_create_mentions_users_table.php b/extensions/mentions/migrations/2015_05_11_000000_create_mentions_users_table.php
index dee926cac..8e72a4c31 100644
--- a/extensions/mentions/migrations/2015_05_11_000000_create_mentions_users_table.php
+++ b/extensions/mentions/migrations/2015_05_11_000000_create_mentions_users_table.php
@@ -1,4 +1,5 @@
 <?php
+
 /*
  * This file is part of Flarum.
  *
diff --git a/extensions/mentions/src/Listener/AddFilterByMentions.php b/extensions/mentions/src/Listener/AddFilterByMentions.php
index 757c86e0e..e5f943e81 100755
--- a/extensions/mentions/src/Listener/AddFilterByMentions.php
+++ b/extensions/mentions/src/Listener/AddFilterByMentions.php
@@ -1,4 +1,5 @@
 <?php
+
 /*
  * This file is part of Flarum.
  *
diff --git a/extensions/mentions/src/Listener/UpdatePostMentionsMetadata.php b/extensions/mentions/src/Listener/UpdatePostMentionsMetadata.php
index 077369276..e835ab92a 100755
--- a/extensions/mentions/src/Listener/UpdatePostMentionsMetadata.php
+++ b/extensions/mentions/src/Listener/UpdatePostMentionsMetadata.php
@@ -1,4 +1,5 @@
 <?php
+
 /*
  * This file is part of Flarum.
  *