diff --git a/src/Service/CustomerService.php b/src/Service/CustomerService.php
index 938c10723..854d8455b 100644
--- a/src/Service/CustomerService.php
+++ b/src/Service/CustomerService.php
@@ -584,7 +584,7 @@ public function createMollieCustomer(string $customerId, string $salesChannelId,
             throw new CustomerCouldNotBeFoundException($customerId);
         }
 
-        $mollieCustomer = $this->customerApiService->createCustomerAtMollie($customer);
+        $mollieCustomer = $this->customerApiService->createCustomerAtMollie($customer, $salesChannelId);
 
         $this->setMollieCustomerId(
             $customerId,
diff --git a/src/Service/MollieApi/Customer.php b/src/Service/MollieApi/Customer.php
index 5a4444298..38a21a84b 100644
--- a/src/Service/MollieApi/Customer.php
+++ b/src/Service/MollieApi/Customer.php
@@ -43,10 +43,10 @@ public function getMollieCustomerById(string $customerId, string $salesChannelId
      * @throws CouldNotCreateMollieCustomerException
      * @return MollieCustomer
      */
-    public function createCustomerAtMollie(CustomerEntity $customer): MollieCustomer
+    public function createCustomerAtMollie(CustomerEntity $customer, string $salesChannelId): MollieCustomer
     {
         try {
-            $apiClient = $this->clientFactory->getClient($customer->getSalesChannelId());
+            $apiClient = $this->clientFactory->getClient($salesChannelId);
 
             return $apiClient->customers->create([
                 'name' => $customer->getFirstName() . ' ' . $customer->getLastName(),
diff --git a/tests/PHPUnit/Service/MollieApi/CustomerTest.php b/tests/PHPUnit/Service/MollieApi/CustomerTest.php
index 7f5f6a496..fa0ed423d 100644
--- a/tests/PHPUnit/Service/MollieApi/CustomerTest.php
+++ b/tests/PHPUnit/Service/MollieApi/CustomerTest.php
@@ -74,7 +74,7 @@ public function testCreatingNewCustomerAtMollie()
             'getSalesChannelId' => 'buzz',
         ]);
 
-        $actualInstance = $this->customerApiService->createCustomerAtMollie($customerMock);
+        $actualInstance = $this->customerApiService->createCustomerAtMollie($customerMock,'buzz');
         $this->assertInstanceOf(Customer::class, $actualInstance);
     }
 
@@ -91,7 +91,7 @@ public function testCreatingNewCustomerAtMollieWithExistingEmailAddress()
             'getSalesChannelId' => 'buzz',
         ]);
 
-        $this->customerApiService->createCustomerAtMollie($customerMock);
+        $this->customerApiService->createCustomerAtMollie($customerMock,'buzz');
     }
 
     /**