diff --git a/src/Models/Campaign.php b/src/Models/Campaign.php
index 3ffac05d..0864b72a 100644
--- a/src/Models/Campaign.php
+++ b/src/Models/Campaign.php
@@ -12,6 +12,7 @@
 use Illuminate\Database\Eloquent\Relations\BelongsTo;
 use Illuminate\Database\Eloquent\Relations\BelongsToMany;
 use Illuminate\Database\Eloquent\Relations\MorphMany;
+use Illuminate\Database\Eloquent\Casts\Attribute;
 
 /**
  * @property int $id
@@ -95,11 +96,11 @@ protected function casts(): array
             'workspace_id' => 'int',
             'template_id' => 'int',
             'email_service_id' => 'int',
-            'is_open_tracking' => 'bool',
-            'is_click_tracking' => 'bool',
+            'is_open_tracking' => 'boolean',
+            'is_click_tracking' => 'boolean',
             'scheduled_at' => 'datetime',
-            'save_as_draft' => 'bool',
-            'send_to_all' => 'bool',
+            'save_as_draft' => 'boolean',
+            'send_to_all' => 'boolean',
         ];
     }
 
@@ -388,4 +389,21 @@ public function allDraftsCreated(): bool
 
         return $this->active_subscriber_count === $this->messages()->count();
     }
+
+    /**
+     * Interact with `is_open_tracking` attribute.
+     */
+    protected function getIsOpenTrackingAttribute($value)
+    {
+        return (bool)$value;
+    }
+
+
+    /**
+     * Interact with `is_click_tracking` attribute.
+     */
+    protected function getIsClickTrackingAttribute($value)
+    {
+        return (bool)$value;
+    }
 }