diff --git a/extensions/likes/src/Listeners/AddApiAttributes.php b/extensions/likes/src/Listeners/AddApiAttributes.php
index 6c45bc549..1fedb1d1d 100755
--- a/extensions/likes/src/Listeners/AddApiAttributes.php
+++ b/extensions/likes/src/Listeners/AddApiAttributes.php
@@ -12,9 +12,9 @@ class AddApiAttributes
 {
     public function subscribe(Dispatcher $events)
     {
-        $events->listen(ApiAttributes::class, __CLASS__.'@addAttributes');
-        $events->listen(ApiRelationship::class, __CLASS__.'@addRelationship');
-        $events->listen(BuildApiAction::class, __CLASS__.'@includeLikes');
+        $events->listen(ApiAttributes::class, [$this, 'addAttributes']);
+        $events->listen(ApiRelationship::class, [$this, 'addRelationship']);
+        $events->listen(BuildApiAction::class, [$this, 'includeLikes']);
     }
 
     public function addAttributes(ApiAttributes $event)
diff --git a/extensions/likes/src/Listeners/AddClientAssets.php b/extensions/likes/src/Listeners/AddClientAssets.php
index 7028ed828..d05c79ea6 100755
--- a/extensions/likes/src/Listeners/AddClientAssets.php
+++ b/extensions/likes/src/Listeners/AddClientAssets.php
@@ -8,8 +8,8 @@ class AddClientAssets
 {
     public function subscribe(Dispatcher $events)
     {
-        $events->listen(RegisterLocales::class, __CLASS__.'@addLocale');
-        $events->listen(BuildClientView::class, __CLASS__.'@addAssets');
+        $events->listen(RegisterLocales::class, [$this, 'addLocale']);
+        $events->listen(BuildClientView::class, [$this, 'addAssets']);
     }
 
     public function addLocale(RegisterLocales $event)
diff --git a/extensions/likes/src/Listeners/AddModelRelationship.php b/extensions/likes/src/Listeners/AddModelRelationship.php
index a3ce71005..e3912ef6d 100755
--- a/extensions/likes/src/Listeners/AddModelRelationship.php
+++ b/extensions/likes/src/Listeners/AddModelRelationship.php
@@ -8,7 +8,7 @@ class AddModelRelationship
 {
     public function subscribe(Dispatcher $events)
     {
-        $events->listen(ModelRelationship::class, __CLASS__.'@addRelationship');
+        $events->listen(ModelRelationship::class, [$this, 'addRelationship']);
     }
 
     public function addRelationship(ModelRelationship $event)
diff --git a/extensions/likes/src/Listeners/NotifyPostLiked.php b/extensions/likes/src/Listeners/NotifyPostLiked.php
index 606579aa8..a00fb5232 100755
--- a/extensions/likes/src/Listeners/NotifyPostLiked.php
+++ b/extensions/likes/src/Listeners/NotifyPostLiked.php
@@ -20,9 +20,9 @@ class NotifyPostLiked
 
     public function subscribe(Dispatcher $events)
     {
-        $events->listen(RegisterNotificationTypes::class, __CLASS__.'@registerNotificationType');
-        $events->listen(PostWasLiked::class, __CLASS__.'@whenPostWasLiked');
-        $events->listen(PostWasUnliked::class, __CLASS__.'@whenPostWasUnliked');
+        $events->listen(RegisterNotificationTypes::class, [$this, 'registerNotificationType']);
+        $events->listen(PostWasLiked::class, [$this, 'whenPostWasLiked']);
+        $events->listen(PostWasUnliked::class, [$this, 'whenPostWasUnliked']);
     }
 
     public function registerNotificationType(RegisterNotificationTypes $event)
diff --git a/extensions/likes/src/Listeners/PersistData.php b/extensions/likes/src/Listeners/PersistData.php
index f68ad158b..487b10000 100755
--- a/extensions/likes/src/Listeners/PersistData.php
+++ b/extensions/likes/src/Listeners/PersistData.php
@@ -12,8 +12,8 @@ class PersistData
 {
     public function subscribe(Dispatcher $events)
     {
-        $events->listen(PostWillBeSaved::class, __CLASS__.'@whenPostWillBeSaved');
-        $events->listen(PostWasDeleted::class, __CLASS__.'@whenPostWasDeleted');
+        $events->listen(PostWillBeSaved::class, [$this, 'whenPostWillBeSaved']);
+        $events->listen(PostWasDeleted::class, [$this, 'whenPostWasDeleted']);
     }
 
     public function whenPostWillBeSaved(PostWillBeSaved $event)