diff --git a/plugins/woocommerce-admin/tests/api/reports-products-stats.php b/plugins/woocommerce-admin/tests/api/reports-products-stats.php
index 224ac60786e..9aadd3196b1 100644
--- a/plugins/woocommerce-admin/tests/api/reports-products-stats.php
+++ b/plugins/woocommerce-admin/tests/api/reports-products-stats.php
@@ -71,8 +71,6 @@ class WC_Tests_API_Reports_Products_Stats extends WC_REST_Unit_Test_Case {
 		$order->set_total( 97 ); // $25x4 products + $10 shipping - $20 discount + $7 tax.
 		$order->save();
 
-		WC_Admin_Reports_Orders_Data_Store::update( $order );
-
 		$request = new WP_REST_Request( 'GET', $this->endpoint );
 		$request->set_query_params(
 			array(
diff --git a/plugins/woocommerce-admin/tests/reports/class-wc-tests-reports-orders.php b/plugins/woocommerce-admin/tests/reports/class-wc-tests-reports-orders.php
index ef0e8a88340..9376aa0292d 100644
--- a/plugins/woocommerce-admin/tests/reports/class-wc-tests-reports-orders.php
+++ b/plugins/woocommerce-admin/tests/reports/class-wc-tests-reports-orders.php
@@ -42,7 +42,6 @@ class WC_Tests_Reports_Orders extends WC_Unit_Test_Case {
 		);
 
 		$data_store = new WC_Admin_Reports_Orders_Data_Store();
-		$data_store::update( $order );
 
 		$start_time = date( 'Y-m-d H:00:00', $order->get_date_created()->getOffsetTimestamp() );
 		$end_time   = date( 'Y-m-d H:59:59', $order->get_date_created()->getOffsetTimestamp() );
diff --git a/plugins/woocommerce-admin/tests/reports/class-wc-tests-reports-revenue-stats.php b/plugins/woocommerce-admin/tests/reports/class-wc-tests-reports-revenue-stats.php
index 6344ac06302..8e291981b9a 100644
--- a/plugins/woocommerce-admin/tests/reports/class-wc-tests-reports-revenue-stats.php
+++ b/plugins/woocommerce-admin/tests/reports/class-wc-tests-reports-revenue-stats.php
@@ -39,7 +39,6 @@ class WC_Admin_Tests_Reports_Revenue_Stats extends WC_Unit_Test_Case {
 
 		// /reports/revenue/stats is mapped to Orders_Data_Store.
 		$data_store = new WC_Admin_Reports_Orders_Data_Store();
-		$data_store::update( $order );
 
 		$start_time = date( 'Y-m-d H:00:00', $order->get_date_created()->getOffsetTimestamp() );
 		$end_time   = date( 'Y-m-d H:59:59', $order->get_date_created()->getOffsetTimestamp() );