diff --git a/src/Bundle/ChillPersonBundle/Export/Filter/EvaluationFilters/ByEndDateFilter.php b/src/Bundle/ChillPersonBundle/Export/Filter/EvaluationFilters/ByEndDateFilter.php
index 1f14b04ac..2dd9192bd 100644
--- a/src/Bundle/ChillPersonBundle/Export/Filter/EvaluationFilters/ByEndDateFilter.php
+++ b/src/Bundle/ChillPersonBundle/Export/Filter/EvaluationFilters/ByEndDateFilter.php
@@ -58,7 +58,7 @@ class ByEndDateFilter implements FilterInterface
         $builder
             ->add('start_date', PickRollingDateType::class, [
                 'label' => 'start period date',
-                'data' => new RollingDate(RollingDate::T_TODAY, new DateTimeImmutable('1 year ago')),
+                'data' => new RollingDate(RollingDate::T_YEAR_PREVIOUS_START),
                 'input' => 'datetime_immutable',
             ])
             ->add('end_date', PickRollingDateType::class, [
diff --git a/src/Bundle/ChillPersonBundle/Export/Filter/EvaluationFilters/ByStartDateFilter.php b/src/Bundle/ChillPersonBundle/Export/Filter/EvaluationFilters/ByStartDateFilter.php
index 000f3447e..95314708f 100644
--- a/src/Bundle/ChillPersonBundle/Export/Filter/EvaluationFilters/ByStartDateFilter.php
+++ b/src/Bundle/ChillPersonBundle/Export/Filter/EvaluationFilters/ByStartDateFilter.php
@@ -58,7 +58,7 @@ class ByStartDateFilter implements FilterInterface
         $builder
             ->add('start_date', PickRollingDateType::class, [
                 'label' => 'start period date',
-                'data' => new RollingDate(RollingDate::T_TODAY, new DateTimeImmutable('1 year ago')),
+                'data' => new RollingDate(RollingDate::T_YEAR_PREVIOUS_START),
                 'input' => 'datetime_immutable',
             ])
             ->add('end_date', PickRollingDateType::class, [