diff --git a/app/Database/Migrations/2026-04-10-000042_AddOpdContPaperPrintToDoctorMaster.php b/app/Database/Migrations/2026-04-10-000042_AddOpdContPaperPrintToDoctorMaster.php
new file mode 100644
index 0000000..19076e3
--- /dev/null
+++ b/app/Database/Migrations/2026-04-10-000042_AddOpdContPaperPrintToDoctorMaster.php
@@ -0,0 +1,31 @@
+<?php
+
+namespace App\Database\Migrations;
+
+use CodeIgniter\Database\Migration;
+
+class AddOpdContPaperPrintToDoctorMaster extends Migration
+{
+    public function up()
+    {
+        if ($this->db->tableExists('doctor_master')) {
+            $fields = [
+                'opd_cont_paper_print' => [
+                    'type' => 'VARCHAR',
+                    'constraint' => 100,
+                    'null' => true,
+                    'after' => 'opd_blank_print',
+                ],
+            ];
+
+            $this->forge->addColumn('doctor_master', $fields);
+        }
+    }
+
+    public function down()
+    {
+        if ($this->db->tableExists('doctor_master') && $this->db->fieldExists('opd_cont_paper_print', 'doctor_master')) {
+            $this->forge->dropColumn('doctor_master', 'opd_cont_paper_print');
+        }
+    }
+}