diff --git a/app/Models/Study.php b/app/Models/Study.php
index 2c47e3e..209dad7 100644
--- a/app/Models/Study.php
+++ b/app/Models/Study.php
@@ -292,22 +292,6 @@ public function registerMediaCollections(): void
             ->useFallbackPath(public_path(self::FALLBACK_IMAGE), 'tn');
     }
 
-    protected function casts(): array
-    {
-        return [
-            'is_locked' => 'boolean',
-            'is_archived' => 'boolean',
-            'study_status' => StudyLevelStatus::class,
-            'report_status' => ReportStatus::class,
-            'priority' => Priority::class,
-            'received_at' => 'immutable_datetime',
-            'reported_at' => 'immutable_datetime',
-            'assigned_at' => 'immutable_datetime',
-            'study_date' => 'immutable_datetime',
-            'patient_birthdate' => 'immutable_date',
-        ];
-    }
-
     public function getGenderIconAttribute(): string
     {
         return match (strtolower($this->patient_sex ?? '')) {
@@ -325,4 +309,20 @@ public function getGenderNameAttribute(): string
             default => 'Other',
         };
     }
+
+    protected function casts(): array
+    {
+        return [
+            'is_locked' => 'boolean',
+            'is_archived' => 'boolean',
+            'study_status' => StudyLevelStatus::class,
+            'report_status' => ReportStatus::class,
+            'priority' => Priority::class,
+            'received_at' => 'immutable_datetime',
+            'reported_at' => 'immutable_datetime',
+            'assigned_at' => 'immutable_datetime',
+            'study_date' => 'immutable_datetime',
+            'patient_birthdate' => 'immutable_date',
+        ];
+    }
 }