diff --git a/src/Events/ModelChanged.php b/src/Events/ModelChanged.php
index 77b635c..d660980 100644
--- a/src/Events/ModelChanged.php
+++ b/src/Events/ModelChanged.php
@@ -3,6 +3,7 @@
 namespace Panoscape\History\Events;
 
 use Illuminate\Queue\SerializesModels;
+use Illuminate\Database\Eloquent\Model;
 
 class ModelChanged
 {