diff --git a/database/migrations/2024_12_27_060234_create_studies_table.php b/database/migrations/2024_12_27_060234_create_studies_table.php
index 4796057..e9ec824 100644
--- a/database/migrations/2024_12_27_060234_create_studies_table.php
+++ b/database/migrations/2024_12_27_060234_create_studies_table.php
@@ -26,6 +26,7 @@ public function up(): void
             $table->string('patient_id')->nullable();
             $table->string('patient_name');
             $table->string('patient_sex')->nullable();
+            $table->string('patient_age')->nullable();
             $table->date('patient_birthdate')->nullable();
 
             $table->string('study_instance_uid')->index();