diff --git a/src/Data/Requests/FulfillmentInbound/v20240320/CreateInboundPlanRequest.php b/src/Data/Requests/FulfillmentInbound/v20240320/CreateInboundPlanRequest.php
index 578482a..779caea 100644
--- a/src/Data/Requests/FulfillmentInbound/v20240320/CreateInboundPlanRequest.php
+++ b/src/Data/Requests/FulfillmentInbound/v20240320/CreateInboundPlanRequest.php
@@ -5,19 +5,17 @@
 use Jasara\AmznSPA\Data\Base\Validators\RuleValidator;
 use Jasara\AmznSPA\Data\Requests\BaseRequest;
 use Jasara\AmznSPA\Data\Schemas\AddressSchema;
-use Jasara\AmznSPA\Data\Schemas\FulfillmentInbound\v20240320\ContactInformationSchema;
 use Jasara\AmznSPA\Data\Schemas\FulfillmentInbound\v20240320\ItemInputSchemaList;
 
 class CreateInboundPlanRequest extends BaseRequest
 {
     public function __construct(
-        public ContactInformationSchema $contact_information,
         #[RuleValidator(['array', 'max:1'])]
         public array $destination_marketplaces,
         public ItemInputSchemaList $items,
         #[RuleValidator(['min:1', 'max:40'])]
         public ?string $name,
-        public ?AddressSchema $source_address,
+        public AddressSchema $source_address,
     ) {
     }
 }
diff --git a/src/Data/Schemas/FulfillmentInbound/v20240320/LabelOwner.php b/src/Data/Schemas/FulfillmentInbound/v20240320/LabelOwner.php
index 44738af..178bd47 100644
--- a/src/Data/Schemas/FulfillmentInbound/v20240320/LabelOwner.php
+++ b/src/Data/Schemas/FulfillmentInbound/v20240320/LabelOwner.php
@@ -6,4 +6,5 @@ enum LabelOwner: string
 {
     case Amazon = 'AMAZON';
     case Seller = 'SELLER';
+    case None = 'NONE';
 }
diff --git a/src/Data/Schemas/FulfillmentInbound/v20240320/PrepOwner.php b/src/Data/Schemas/FulfillmentInbound/v20240320/PrepOwner.php
index 8b9188b..5663898 100644
--- a/src/Data/Schemas/FulfillmentInbound/v20240320/PrepOwner.php
+++ b/src/Data/Schemas/FulfillmentInbound/v20240320/PrepOwner.php
@@ -6,4 +6,5 @@ enum PrepOwner: string
 {
     case Amazon = 'AMAZON';
     case Seller = 'SELLER';
+    case None = 'NONE';
 }
diff --git a/tests/Unit/Resources/FulfillmentInbound/FulfillmentInbound20240320ResourceTest.php b/tests/Unit/Resources/FulfillmentInbound/FulfillmentInbound20240320ResourceTest.php
index 5b6a419..321ba04 100644
--- a/tests/Unit/Resources/FulfillmentInbound/FulfillmentInbound20240320ResourceTest.php
+++ b/tests/Unit/Resources/FulfillmentInbound/FulfillmentInbound20240320ResourceTest.php
@@ -96,9 +96,6 @@ public function testCreateInboundPlan(): void
         $amzn = new AmznSPA($config);
         $amzn = $amzn->usingMarketplace('ATVPDKIKX0DER');
         $response = $amzn->fulfillment_inbound20240320->createInboundPlan(CreateInboundPlanRequest::from([
-            'contact_information' => [
-                'email' => 'test@test.com',
-            ],
             'destination_marketplaces' => [
                 'ATVPDKIKX0DER',
             ],
@@ -110,6 +107,16 @@ public function testCreateInboundPlan(): void
                     'quantity' => 1,
                 ],
             ],
+            'source_address' => [
+                'name' => Str::random(10),
+                'address_line_1' => Str::random(),
+                'address_line_2' => null,
+                'district_or_county' => Str::random(),
+                'city' => Str::random(),
+                'state_or_province_code' => Str::random(),
+                'country_code' => Str::random(2),
+                'postal_code' => Str::random(),
+            ],
         ]));
 
         $this->assertInstanceOf(CreateInboundPlanResponse::class, $response);