diff --git a/app/Models/MessageReadLog.php b/app/Models/MessageReadLog.php
index 60003b84..3a176b57 100644
--- a/app/Models/MessageReadLog.php
+++ b/app/Models/MessageReadLog.php
@@ -8,4 +8,8 @@ use Illuminate\Database\Eloquent\Model;
 class MessageReadLog extends Model
 {
     use HasFactory;
+
+    protected $fillable = [
+        'user_id', 'message_id',
+    ];
 }