diff --git a/Observer/Model/Customer/AfterSaveObserver.php b/Observer/Model/Customer/AfterSaveObserver.php
index a8ab2b8e..1508aa0c 100644
--- a/Observer/Model/Customer/AfterSaveObserver.php
+++ b/Observer/Model/Customer/AfterSaveObserver.php
@@ -116,7 +116,7 @@ public function execute(Observer $observer)
             $this->restCustomerInterface->updateCustomer($customer, null, $customer->getStoreId());
             $this->cache->clean([Config::AVATAX_CACHE_TAG,
              Config::AVATAX_CACHE_TAG . '-' .
-             $this->customerHelper->getCustomerCode($customer, null, ScopeInterface::SCOPE_STORE)]);
+             $this->customerHelper->getCustomerCode($customer, null, $customer->getStoreId())]);
         } catch (AvaTaxCustomerDoesNotExistException $avaTaxCustomerDoesNotExistException) {
             // Ignore errors where the customer doesn't exist
         } catch (Exception $exception) {