diff --git a/src/Migration/2016_12_03_000000_create_payu_payments_table.php b/src/Migration/2016_12_03_000000_create_payu_payments_table.php
index 749207c..2bec002 100644
--- a/src/Migration/2016_12_03_000000_create_payu_payments_table.php
+++ b/src/Migration/2016_12_03_000000_create_payu_payments_table.php
@@ -20,7 +20,7 @@ public function up()
             $table->string('txnid');
             $table->string('mihpayid');
             $table->string('firstname');
-            $table->string('lastname');
+            $table->string('lastname')->nullable();
             $table->string('email');
             $table->string('phone');
             $table->double('amount');