diff --git a/mailpoet/lib/Entities/DynamicSegmentFilterData.php b/mailpoet/lib/Entities/DynamicSegmentFilterData.php
index 67bbaf39ea..907428e689 100644
--- a/mailpoet/lib/Entities/DynamicSegmentFilterData.php
+++ b/mailpoet/lib/Entities/DynamicSegmentFilterData.php
@@ -43,6 +43,9 @@ class DynamicSegmentFilterData {
     DynamicSegmentFilterData::OPERATOR_NOT_ENDS_WITH,
   ];
 
+  public const TIMEFRAME_ALL_TIME = 'allTime';
+  public const TIMEFRAME_IN_THE_LAST = 'inTheLast';
+
   /**
    * @ORM\Column(type="serialized_array")
    * @var array|null
diff --git a/mailpoet/lib/Segments/DynamicSegments/FilterDataMapper.php b/mailpoet/lib/Segments/DynamicSegments/FilterDataMapper.php
index 14e691a6d0..e10d9a6d61 100644
--- a/mailpoet/lib/Segments/DynamicSegments/FilterDataMapper.php
+++ b/mailpoet/lib/Segments/DynamicSegments/FilterDataMapper.php
@@ -69,7 +69,7 @@ class FilterDataMapper {
   private function createFilter(array $filterData): DynamicSegmentFilterData {
     if (isset($filterData['days']) && !isset($filterData['timeframe'])) {
       // Backwards compatibility for filters created before time period component had "over all time" option
-      $filterData['timeframe'] = 'inTheLast';
+      $filterData['timeframe'] = DynamicSegmentFilterData::TIMEFRAME_IN_THE_LAST;
     }
     switch ($this->getSegmentType($filterData)) {
       case DynamicSegmentFilterData::TYPE_AUTOMATIONS:
@@ -318,7 +318,7 @@ class FilterDataMapper {
       'opens' => $data['opens'],
       'days' => $data['days'] ?? 0,
       'operator' => $data['operator'] ?? 'more',
-      'timeframe' => $data['timeframe'] ?? 'inTheLast', // backwards compatibility
+      'timeframe' => $data['timeframe'] ?? DynamicSegmentFilterData::TIMEFRAME_IN_THE_LAST, // backwards compatibility
       'connect' => $data['connect'],
     ];
     $filterType = DynamicSegmentFilterData::TYPE_EMAIL;
@@ -513,11 +513,11 @@ class FilterDataMapper {
   }
 
   private function validateDaysPeriodData(array $data): void {
-    if (!isset($data['timeframe']) || !in_array($data['timeframe'], ['allTime', 'inTheLast'], true)) {
+    if (!isset($data['timeframe']) || !in_array($data['timeframe'], [DynamicSegmentFilterData::TIMEFRAME_ALL_TIME, DynamicSegmentFilterData::TIMEFRAME_IN_THE_LAST], true)) {
       throw new InvalidFilterException('Missing timeframe type', InvalidFilterException::MISSING_VALUE);
     }
 
-    if ($data['timeframe'] === 'allTime') {
+    if ($data['timeframe'] === DynamicSegmentFilterData::TIMEFRAME_ALL_TIME) {
       return;
     }
 
diff --git a/mailpoet/lib/Segments/DynamicSegments/Filters/EmailOpensAbsoluteCountAction.php b/mailpoet/lib/Segments/DynamicSegments/Filters/EmailOpensAbsoluteCountAction.php
index 61382aef96..8777e450c8 100644
--- a/mailpoet/lib/Segments/DynamicSegments/Filters/EmailOpensAbsoluteCountAction.php
+++ b/mailpoet/lib/Segments/DynamicSegments/Filters/EmailOpensAbsoluteCountAction.php
@@ -2,6 +2,7 @@
 
 namespace MailPoet\Segments\DynamicSegments\Filters;
 
+use MailPoet\Entities\DynamicSegmentFilterData;
 use MailPoet\Entities\DynamicSegmentFilterEntity;
 use MailPoet\Entities\StatisticsOpenEntity;
 use MailPoet\Entities\SubscriberEntity;
@@ -34,7 +35,7 @@ class EmailOpensAbsoluteCountAction implements Filter {
     $statsTable = $this->entityManager->getClassMetadata(StatisticsOpenEntity::class)->getTableName();
     $subscribersTable = $this->entityManager->getClassMetadata(SubscriberEntity::class)->getTableName();
 
-    if ($timeframe === 'allTime') {
+    if ($timeframe === DynamicSegmentFilterData::TIMEFRAME_ALL_TIME) {
       $queryBuilder->leftJoin(
         $subscribersTable,
         $statsTable,
diff --git a/mailpoet/lib/Segments/DynamicSegments/Filters/WooCommerceAverageSpent.php b/mailpoet/lib/Segments/DynamicSegments/Filters/WooCommerceAverageSpent.php
index 729b3e2131..7a72453fd6 100644
--- a/mailpoet/lib/Segments/DynamicSegments/Filters/WooCommerceAverageSpent.php
+++ b/mailpoet/lib/Segments/DynamicSegments/Filters/WooCommerceAverageSpent.php
@@ -2,6 +2,7 @@
 
 namespace MailPoet\Segments\DynamicSegments\Filters;
 
+use MailPoet\Entities\DynamicSegmentFilterData;
 use MailPoet\Entities\DynamicSegmentFilterEntity;
 use MailPoetVendor\Carbon\Carbon;
 use MailPoetVendor\Doctrine\DBAL\Query\QueryBuilder;
@@ -31,7 +32,7 @@ class WooCommerceAverageSpent implements Filter {
 
     $orderStatsAlias = $this->wooFilterHelper->applyOrderStatusFilter($queryBuilder);
 
-    if ($timeframe !== 'allTime') {
+    if ($timeframe !== DynamicSegmentFilterData::TIMEFRAME_ALL_TIME) {
       $days = intval($filterData->getParam('days'));
       $date = Carbon::now()->subDays($days);
       $dateParam = $this->filterHelper->getUniqueParameterName('date');
diff --git a/mailpoet/lib/Segments/DynamicSegments/Filters/WooCommerceNumberOfOrders.php b/mailpoet/lib/Segments/DynamicSegments/Filters/WooCommerceNumberOfOrders.php
index d4bd85d9a0..cd7601fa32 100644
--- a/mailpoet/lib/Segments/DynamicSegments/Filters/WooCommerceNumberOfOrders.php
+++ b/mailpoet/lib/Segments/DynamicSegments/Filters/WooCommerceNumberOfOrders.php
@@ -2,6 +2,7 @@
 
 namespace MailPoet\Segments\DynamicSegments\Filters;
 
+use MailPoet\Entities\DynamicSegmentFilterData;
 use MailPoet\Entities\DynamicSegmentFilterEntity;
 use MailPoet\Entities\SubscriberEntity;
 use MailPoet\Util\DBCollationChecker;
@@ -39,7 +40,7 @@ class WooCommerceNumberOfOrders implements Filter {
     $filterData = $filter->getFilterData();
     $type = strval($filterData->getParam('number_of_orders_type'));
     $count = intval($filterData->getParam('number_of_orders_count'));
-    $isAllTime = $filterData->getParam('timeframe') === 'allTime';
+    $isAllTime = $filterData->getParam('timeframe') === DynamicSegmentFilterData::TIMEFRAME_ALL_TIME;
     $parameterSuffix = $filter->getId() ?? Security::generateRandomString();
     $collation = $this->collationChecker->getCollateIfNeeded(
       $subscribersTable,
diff --git a/mailpoet/lib/Segments/DynamicSegments/Filters/WooCommerceSingleOrderValue.php b/mailpoet/lib/Segments/DynamicSegments/Filters/WooCommerceSingleOrderValue.php
index 6240eac97b..4a4eb802c4 100644
--- a/mailpoet/lib/Segments/DynamicSegments/Filters/WooCommerceSingleOrderValue.php
+++ b/mailpoet/lib/Segments/DynamicSegments/Filters/WooCommerceSingleOrderValue.php
@@ -2,6 +2,7 @@
 
 namespace MailPoet\Segments\DynamicSegments\Filters;
 
+use MailPoet\Entities\DynamicSegmentFilterData;
 use MailPoet\Entities\DynamicSegmentFilterEntity;
 use MailPoet\Util\Security;
 use MailPoetVendor\Carbon\Carbon;
@@ -23,7 +24,7 @@ class WooCommerceSingleOrderValue implements Filter {
     $filterData = $filter->getFilterData();
     $type = $filterData->getParam('single_order_value_type');
     $amount = $filterData->getParam('single_order_value_amount');
-    $isAllTime = $filterData->getParam('timeframe') === 'allTime';
+    $isAllTime = $filterData->getParam('timeframe') === DynamicSegmentFilterData::TIMEFRAME_ALL_TIME;
     $parameterSuffix = $filter->getId() ?? Security::generateRandomString();
 
     $orderStatsAlias = $this->wooFilterHelper->applyOrderStatusFilter($queryBuilder);
diff --git a/mailpoet/lib/Segments/DynamicSegments/Filters/WooCommerceTotalSpent.php b/mailpoet/lib/Segments/DynamicSegments/Filters/WooCommerceTotalSpent.php
index 3e7207e098..183f109b7a 100644
--- a/mailpoet/lib/Segments/DynamicSegments/Filters/WooCommerceTotalSpent.php
+++ b/mailpoet/lib/Segments/DynamicSegments/Filters/WooCommerceTotalSpent.php
@@ -2,6 +2,7 @@
 
 namespace MailPoet\Segments\DynamicSegments\Filters;
 
+use MailPoet\Entities\DynamicSegmentFilterData;
 use MailPoet\Entities\DynamicSegmentFilterEntity;
 use MailPoet\Util\Security;
 use MailPoetVendor\Carbon\Carbon;
@@ -23,7 +24,7 @@ class WooCommerceTotalSpent implements Filter {
     $filterData = $filter->getFilterData();
     $type = $filterData->getParam('total_spent_type');
     $amount = $filterData->getParam('total_spent_amount');
-    $isAllTime = $filterData->getParam('timeframe') === 'allTime';
+    $isAllTime = $filterData->getParam('timeframe') === DynamicSegmentFilterData::TIMEFRAME_ALL_TIME;
 
     $parameterSuffix = $filter->getId() ?? Security::generateRandomString();
     $orderStatsAlias = $this->wooFilterHelper->applyOrderStatusFilter($queryBuilder);
diff --git a/mailpoet/tests/integration/Segments/DynamicSegments/Filters/EmailOpensAbsoluteCountActionTest.php b/mailpoet/tests/integration/Segments/DynamicSegments/Filters/EmailOpensAbsoluteCountActionTest.php
index da229787c2..4fca1e8793 100644
--- a/mailpoet/tests/integration/Segments/DynamicSegments/Filters/EmailOpensAbsoluteCountActionTest.php
+++ b/mailpoet/tests/integration/Segments/DynamicSegments/Filters/EmailOpensAbsoluteCountActionTest.php
@@ -93,7 +93,7 @@ class EmailOpensAbsoluteCountActionTest extends \MailPoetTest {
   }
 
   public function testGetMachineOpened(): void {
-    $segmentFilterData = $this->getSegmentFilterData(1, 'more', 5, 'inTheLast', EmailOpensAbsoluteCountAction::MACHINE_TYPE);
+    $segmentFilterData = $this->getSegmentFilterData(1, 'more', 5, DynamicSegmentFilterData::TIMEFRAME_IN_THE_LAST, EmailOpensAbsoluteCountAction::MACHINE_TYPE);
     $emails = $this->tester->getSubscriberEmailsMatchingDynamicFilter($segmentFilterData, $this->action);
     $this->assertEqualsCanonicalizing(['opened-3-newsletters@example.com'], $emails);
   }
@@ -135,7 +135,7 @@ class EmailOpensAbsoluteCountActionTest extends \MailPoetTest {
   }
 
   public function testOverAllTime() {
-    $segmentFilterData = $this->getSegmentFilterData(1000000, 'less', 0, 'allTime');
+    $segmentFilterData = $this->getSegmentFilterData(1000000, 'less', 0, DynamicSegmentFilterData::TIMEFRAME_ALL_TIME);
     $emails = $this->tester->getSubscriberEmailsMatchingDynamicFilter($segmentFilterData, $this->action);
     $this->assertEqualsCanonicalizing([
       'opened-3-newsletters@example.com',
@@ -145,7 +145,7 @@ class EmailOpensAbsoluteCountActionTest extends \MailPoetTest {
     ], $emails);
   }
 
-  private function getSegmentFilterData(int $opens, string $operator, int $days, string $timeframe = 'inTheLast', string $action = EmailOpensAbsoluteCountAction::TYPE): DynamicSegmentFilterData {
+  private function getSegmentFilterData(int $opens, string $operator, int $days, string $timeframe = DynamicSegmentFilterData::TIMEFRAME_IN_THE_LAST, string $action = EmailOpensAbsoluteCountAction::TYPE): DynamicSegmentFilterData {
     return new DynamicSegmentFilterData(DynamicSegmentFilterData::TYPE_EMAIL, $action, [
       'operator' => $operator,
       'opens' => $opens,
diff --git a/mailpoet/tests/integration/Segments/DynamicSegments/Filters/WooCommerceAverageSpentTest.php b/mailpoet/tests/integration/Segments/DynamicSegments/Filters/WooCommerceAverageSpentTest.php
index 388a95c45f..4f423cb5ba 100644
--- a/mailpoet/tests/integration/Segments/DynamicSegments/Filters/WooCommerceAverageSpentTest.php
+++ b/mailpoet/tests/integration/Segments/DynamicSegments/Filters/WooCommerceAverageSpentTest.php
@@ -136,11 +136,11 @@ class WooCommerceAverageSpentTest extends \MailPoetTest {
     $this->createOrder($id1, 100, 3);
     $id1 = $this->tester->createCustomer('2@e.com');
     $this->createOrder($id1, 100, 30000);
-    $matchingEmails = $this->getMatchingEmails('>=', 50, 0, 'allTime');
+    $matchingEmails = $this->getMatchingEmails('>=', 50, 0, DynamicSegmentFilterData::TIMEFRAME_ALL_TIME);
     $this->assertEqualsCanonicalizing(['1@e.com', '2@e.com'], $matchingEmails);
   }
 
-  private function getMatchingEmails(string $operator, float $amount, int $days = 365, string $timeframe = 'inTheLast'): array {
+  private function getMatchingEmails(string $operator, float $amount, int $days = 365, string $timeframe = DynamicSegmentFilterData::TIMEFRAME_IN_THE_LAST): array {
     $filterData = new DynamicSegmentFilterData(DynamicSegmentFilterData::TYPE_WOOCOMMERCE, WooCommerceAverageSpent::ACTION, [
       'average_spent_type' => $operator,
       'average_spent_amount' => $amount,
diff --git a/mailpoet/tests/integration/Segments/DynamicSegments/Filters/WooCommerceNumberOfOrdersTest.php b/mailpoet/tests/integration/Segments/DynamicSegments/Filters/WooCommerceNumberOfOrdersTest.php
index 8a597f6000..26a6fb71b1 100644
--- a/mailpoet/tests/integration/Segments/DynamicSegments/Filters/WooCommerceNumberOfOrdersTest.php
+++ b/mailpoet/tests/integration/Segments/DynamicSegments/Filters/WooCommerceNumberOfOrdersTest.php
@@ -69,7 +69,7 @@ class WooCommerceNumberOfOrdersTest extends \MailPoetTest {
   }
 
   public function testItWorksWithAllTimeTimeframe(): void {
-    $segmentFilterData = $this->getSegmentFilterData('>', 0, 0, 'allTime');
+    $segmentFilterData = $this->getSegmentFilterData('>', 0, 0, DynamicSegmentFilterData::TIMEFRAME_ALL_TIME);
     $emails = $this->tester->getSubscriberEmailsMatchingDynamicFilter($segmentFilterData, $this->numberOfOrdersFilter);
     $this->assertEqualsCanonicalizing([
       'customer1@example.com',
@@ -78,7 +78,7 @@ class WooCommerceNumberOfOrdersTest extends \MailPoetTest {
     ], $emails);
   }
 
-  private function getSegmentFilterData(string $comparisonType, int $ordersCount, int $days, $timeframe = 'inTheLast'): DynamicSegmentFilterData {
+  private function getSegmentFilterData(string $comparisonType, int $ordersCount, int $days, $timeframe = DynamicSegmentFilterData::TIMEFRAME_IN_THE_LAST): DynamicSegmentFilterData {
     return new DynamicSegmentFilterData(DynamicSegmentFilterData::TYPE_WOOCOMMERCE, WooCommerceNumberOfOrders::ACTION_NUMBER_OF_ORDERS, [
       'number_of_orders_type' => $comparisonType,
       'number_of_orders_count' => $ordersCount,
diff --git a/mailpoet/tests/integration/Segments/DynamicSegments/Filters/WooCommercePurchaseDateTest.php b/mailpoet/tests/integration/Segments/DynamicSegments/Filters/WooCommercePurchaseDateTest.php
index fe4a448a16..4c467cd77e 100644
--- a/mailpoet/tests/integration/Segments/DynamicSegments/Filters/WooCommercePurchaseDateTest.php
+++ b/mailpoet/tests/integration/Segments/DynamicSegments/Filters/WooCommercePurchaseDateTest.php
@@ -48,7 +48,7 @@ class WooCommercePurchaseDateTest extends \MailPoetTest {
     $this->createOrder($customerId1, Carbon::now()->subDays(3));
     $this->createOrder($customerId2, Carbon::now()->subDays(4));
     $this->createOrder($customerId3, Carbon::now()->subDays(5));
-    $emails = $this->getSubscriberEmailsMatchingFilter('inTheLast', '5');
+    $emails = $this->getSubscriberEmailsMatchingFilter(DynamicSegmentFilterData::TIMEFRAME_IN_THE_LAST, '5');
     expect(count($emails))->equals(2);
     $this->assertEqualsCanonicalizing(['c1@example.com', 'c2@example.com'], $emails);
   }
diff --git a/mailpoet/tests/integration/Segments/DynamicSegments/Filters/WooCommerceSingleOrderValueTest.php b/mailpoet/tests/integration/Segments/DynamicSegments/Filters/WooCommerceSingleOrderValueTest.php
index 5ae6b0455b..1a48cc2eba 100644
--- a/mailpoet/tests/integration/Segments/DynamicSegments/Filters/WooCommerceSingleOrderValueTest.php
+++ b/mailpoet/tests/integration/Segments/DynamicSegments/Filters/WooCommerceSingleOrderValueTest.php
@@ -64,12 +64,12 @@ class WooCommerceSingleOrderValueTest extends \MailPoetTest {
   }
 
   public function testItWorksWithLifetimeOption(): void {
-    $segmentFilterData = $this->getSegmentFilterData('<', 1000000000, 0, 'allTime');
+    $segmentFilterData = $this->getSegmentFilterData('<', 1000000000, 0, DynamicSegmentFilterData::TIMEFRAME_ALL_TIME);
     $emails = $this->tester->getSubscriberEmailsMatchingDynamicFilter($segmentFilterData, $this->singleOrderValue);
     $this->assertEqualsCanonicalizing(['customer1@example.com', 'customer2@example.com', 'customer3@example.com'], $emails);
   }
 
-  private function getSegmentFilterData(string $type, float $amount, int $days, $timeframe = 'inTheLast'): DynamicSegmentFilterData {
+  private function getSegmentFilterData(string $type, float $amount, int $days, $timeframe = DynamicSegmentFilterData::TIMEFRAME_IN_THE_LAST): DynamicSegmentFilterData {
     return new DynamicSegmentFilterData(DynamicSegmentFilterData::TYPE_WOOCOMMERCE, WooCommerceSingleOrderValue::ACTION_SINGLE_ORDER_VALUE, [
       'single_order_value_type' => $type,
       'single_order_value_amount' => $amount,
diff --git a/mailpoet/tests/integration/Segments/DynamicSegments/Filters/WooCommerceTotalSpentTest.php b/mailpoet/tests/integration/Segments/DynamicSegments/Filters/WooCommerceTotalSpentTest.php
index 8aadc12f7c..eb6e3a7b12 100644
--- a/mailpoet/tests/integration/Segments/DynamicSegments/Filters/WooCommerceTotalSpentTest.php
+++ b/mailpoet/tests/integration/Segments/DynamicSegments/Filters/WooCommerceTotalSpentTest.php
@@ -71,12 +71,12 @@ class WooCommerceTotalSpentTest extends \MailPoetTest {
   }
 
   public function testItWorksWithAllTimeOption(): void {
-    $segmentFilterData = $this->getSegmentFilterData('<', 100000000000, 0, 'allTime');
+    $segmentFilterData = $this->getSegmentFilterData('<', 100000000000, 0, DynamicSegmentFilterData::TIMEFRAME_ALL_TIME);
     $emails = $this->tester->getSubscriberEmailsMatchingDynamicFilter($segmentFilterData, $this->totalSpentFilter);
     $this->assertEqualsCanonicalizing(['customer1@example.com', 'customer2@example.com', 'customer3@example.com'], $emails);
   }
 
-  private function getSegmentFilterData(string $type, float $amount, int $days, $timeframe = 'inTheLast'): DynamicSegmentFilterData {
+  private function getSegmentFilterData(string $type, float $amount, int $days, $timeframe = DynamicSegmentFilterData::TIMEFRAME_IN_THE_LAST): DynamicSegmentFilterData {
     return new DynamicSegmentFilterData(DynamicSegmentFilterData::TYPE_WOOCOMMERCE, WooCommerceTotalSpent::ACTION_TOTAL_SPENT, [
       'total_spent_type' => $type,
       'total_spent_amount' => $amount,
diff --git a/mailpoet/tests/unit/Segments/DynamicSegments/FilterDataMapperTest.php b/mailpoet/tests/unit/Segments/DynamicSegments/FilterDataMapperTest.php
index 1199b94cff..ea44d30c59 100644
--- a/mailpoet/tests/unit/Segments/DynamicSegments/FilterDataMapperTest.php
+++ b/mailpoet/tests/unit/Segments/DynamicSegments/FilterDataMapperTest.php
@@ -314,7 +314,7 @@ class FilterDataMapperTest extends \MailPoetUnitTest {
     expect($filter->getData())->equals([
       'opens' => 5,
       'days' => 3,
-      'timeframe' => 'inTheLast',
+      'timeframe' => DynamicSegmentFilterData::TIMEFRAME_IN_THE_LAST,
       'operator' => 'more',
       'connect' => DynamicSegmentFilterData::CONNECT_TYPE_AND,
     ]);
@@ -358,7 +358,7 @@ class FilterDataMapperTest extends \MailPoetUnitTest {
     expect($filter->getData())->equals([
       'opens' => 5,
       'days' => 3,
-      'timeframe' => 'inTheLast',
+      'timeframe' => DynamicSegmentFilterData::TIMEFRAME_IN_THE_LAST,
       'operator' => 'less',
       'connect' => DynamicSegmentFilterData::CONNECT_TYPE_AND,
     ]);
@@ -369,7 +369,7 @@ class FilterDataMapperTest extends \MailPoetUnitTest {
       'segmentType' => DynamicSegmentFilterData::TYPE_EMAIL,
       'action' => EmailOpensAbsoluteCountAction::TYPE,
       'days' => 3,
-      'timeframe' => 'inTheLast',
+      'timeframe' => DynamicSegmentFilterData::TIMEFRAME_IN_THE_LAST,
     ]]];
     $this->expectException(InvalidFilterException::class);
     $this->mapper->map($data);
@@ -392,7 +392,7 @@ class FilterDataMapperTest extends \MailPoetUnitTest {
       'number_of_orders_type' => '=',
       'number_of_orders_count' => 2,
       'days' => 1,
-      'timeframe' => 'inTheLast',
+      'timeframe' => DynamicSegmentFilterData::TIMEFRAME_IN_THE_LAST,
       'some_mess' => 'mess',
     ]]];
 
@@ -420,7 +420,7 @@ class FilterDataMapperTest extends \MailPoetUnitTest {
     $this->mapper->map(['filters' => [[
       'segmentType' => DynamicSegmentFilterData::TYPE_WOOCOMMERCE,
       'action' => WooCommerceNumberOfOrders::ACTION_NUMBER_OF_ORDERS,
-      'timeframe' => 'inTheLast',
+      'timeframe' => DynamicSegmentFilterData::TIMEFRAME_IN_THE_LAST,
       'days' => 2,
     ]]]);
   }
@@ -432,7 +432,7 @@ class FilterDataMapperTest extends \MailPoetUnitTest {
       'single_order_value_type' => '=',
       'single_order_value_amount' => 20,
       'days' => 7,
-      'timeframe' => 'inTheLast',
+      'timeframe' => DynamicSegmentFilterData::TIMEFRAME_IN_THE_LAST,
       'some_mess' => 'mess',
     ]]];
 
@@ -461,7 +461,7 @@ class FilterDataMapperTest extends \MailPoetUnitTest {
       'segmentType' => DynamicSegmentFilterData::TYPE_WOOCOMMERCE,
       'action' => WooCommerceSingleOrderValue::ACTION_SINGLE_ORDER_VALUE,
       'days' => 2,
-      'timeframe' => 'inTheLast',
+      'timeframe' => DynamicSegmentFilterData::TIMEFRAME_IN_THE_LAST,
     ]]]);
   }