diff --git a/activitypub.php b/activitypub.php
index 97f6067..ff87e52 100644
--- a/activitypub.php
+++ b/activitypub.php
@@ -72,6 +72,7 @@ function plugin_init() {
 	\add_action( 'init', array( __NAMESPACE__ . '\Mention', 'init' ) );
 	\add_action( 'init', array( __NAMESPACE__ . '\Health_Check', 'init' ) );
 	\add_action( 'init', array( __NAMESPACE__ . '\Scheduler', 'init' ) );
+	\add_action( 'init', array( __NAMESPACE__ . '\Comments', 'init' ) );
 
 	if ( site_supports_blocks() ) {
 		\add_action( 'init', array( __NAMESPACE__ . '\Blocks', 'init' ) );