diff --git a/includes/class-application.php b/includes/class-application.php
index 966c500..c6df399 100644
--- a/includes/class-application.php
+++ b/includes/class-application.php
@@ -44,9 +44,9 @@ class Application {
 				array(
 					'key'   => 'protocol',
 					'value' => 'activitypub',
-					'compare' => '='
+					'compare' => '=',
 				),
-			)
+			),
 		);
 		$comment_query = new WP_Comment_Query( $args );
 		$known_commenters_all = [];
diff --git a/includes/class-scheduler.php b/includes/class-scheduler.php
index 9e95a16..ec68e7f 100644
--- a/includes/class-scheduler.php
+++ b/includes/class-scheduler.php
@@ -291,9 +291,9 @@ class Scheduler {
 				array(
 					'key'   => 'protocol',
 					'value' => 'activitypub',
-					'compare' => '='
+					'compare' => '=',
 				),
-			)
+			),
 		);
 		$remote_comments_query = new WP_Comment_Query( $args );
 		foreach ( $remote_comments_query->comments as $comment ) {