diff --git a/app/Models/StudyReport.php b/app/Models/StudyReport.php
index f17f58c..5389e27 100644
--- a/app/Models/StudyReport.php
+++ b/app/Models/StudyReport.php
@@ -21,6 +21,11 @@ public function radiologist(): BelongsTo
         return $this->belongsTo(User::class, 'read_by_id');
     }
 
+    public function approver(): BelongsTo
+    {
+        return $this->belongsTo(User::class, 'approved_by_id');
+    }
+
     public function setStatus(ReportStatus $status, User|int|null $user = null): void
     {
         $user_id = me($user)->id;