diff --git a/database/migrations/2018_07_20_145804_make_china_beneficiary_acc_nulabble_in_beneficiarysetting_table.php b/database/migrations/2018_07_20_145804_make_china_beneficiary_acc_nulabble_in_beneficiarysetting_table.php
index 9fbde388..5c9d22c9 100644
--- a/database/migrations/2018_07_20_145804_make_china_beneficiary_acc_nulabble_in_beneficiarysetting_table.php
+++ b/database/migrations/2018_07_20_145804_make_china_beneficiary_acc_nulabble_in_beneficiarysetting_table.php
@@ -15,7 +15,7 @@ class MakeChinaBeneficiaryAccNulabbleInBeneficiarysettingTable extends Migration
     {
         Schema::table('setting_active_banks', function (Blueprint $table) {
             $table->dropForeign('setting_active_banks_beneficiary_id_foreign');
-            $table->integer('beneficiary_id')->nullable()->unsigned()->change();
+            $table->integer('beneficiary_id')->nullable()->change();
         });
     }