diff --git a/src/Bundle/ChillPersonBundle/Export/Aggregator/AccompanyingCourseAggregators/ReferrerScopeAggregator.php b/src/Bundle/ChillPersonBundle/Export/Aggregator/AccompanyingCourseAggregators/ReferrerScopeAggregator.php
index 4f8c6f0ef..ccbd21da1 100644
--- a/src/Bundle/ChillPersonBundle/Export/Aggregator/AccompanyingCourseAggregators/ReferrerScopeAggregator.php
+++ b/src/Bundle/ChillPersonBundle/Export/Aggregator/AccompanyingCourseAggregators/ReferrerScopeAggregator.php
@@ -64,7 +64,7 @@ class ReferrerScopeAggregator implements AggregatorInterface
                         $qb->expr()->lte($userHistory . '.startDate', ':' . $dateCalc),
                         $qb->expr()->orX(
                             $qb->expr()->isNull($userHistory . '.endDate'),
-                            $qb->expr()->lt($userHistory . '.endDate', ':' . $dateCalc)
+                            $qb->expr()->gt($userHistory . '.endDate', ':' . $dateCalc)
                         )
                     )
                 )