diff --git a/src/Bundle/ChillPersonBundle/Export/Aggregator/HouseholdAggregators/ChildrenNumberAggregator.php b/src/Bundle/ChillPersonBundle/Export/Aggregator/HouseholdAggregators/ChildrenNumberAggregator.php
index c629fe0bf..df50b76f0 100644
--- a/src/Bundle/ChillPersonBundle/Export/Aggregator/HouseholdAggregators/ChildrenNumberAggregator.php
+++ b/src/Bundle/ChillPersonBundle/Export/Aggregator/HouseholdAggregators/ChildrenNumberAggregator.php
@@ -76,6 +76,10 @@ class ChildrenNumberAggregator implements AggregatorInterface
      */
     public function alterQuery(QueryBuilder $qb, $data)
     {
+        if (!in_array('composition', $qb->getAllAliases())) {
+            $qb->join('household.compositions', 'composition');
+        }
+
         $qb->addSelect('composition.numberOfChildren AS childrennumber_aggregator');
 
         $groupBy = $qb->getDQLPart('groupBy');
diff --git a/src/Bundle/ChillPersonBundle/Export/Aggregator/HouseholdAggregators/CompositionAggregator.php b/src/Bundle/ChillPersonBundle/Export/Aggregator/HouseholdAggregators/CompositionAggregator.php
index 3e292ceec..2c6ab174f 100644
--- a/src/Bundle/ChillPersonBundle/Export/Aggregator/HouseholdAggregators/CompositionAggregator.php
+++ b/src/Bundle/ChillPersonBundle/Export/Aggregator/HouseholdAggregators/CompositionAggregator.php
@@ -83,6 +83,10 @@ class CompositionAggregator implements AggregatorInterface
      */
     public function alterQuery(QueryBuilder $qb, $data)
     {
+        if (!in_array('composition', $qb->getAllAliases())) {
+            $qb->join('household.compositions', 'composition');
+        }
+
         $qb->addSelect('IDENTITY(composition.householdCompositionType) AS composition_aggregator');
 
         $groupBy = $qb->getDQLPart('groupBy');
diff --git a/src/Bundle/ChillPersonBundle/Export/Export/CountHousehold.php b/src/Bundle/ChillPersonBundle/Export/Export/CountHousehold.php
index c9b2b541a..5bc333e2a 100644
--- a/src/Bundle/ChillPersonBundle/Export/Export/CountHousehold.php
+++ b/src/Bundle/ChillPersonBundle/Export/Export/CountHousehold.php
@@ -107,7 +107,6 @@ class CountHousehold implements ExportInterface, GroupedExportInterface
             ->join('acppart.person', 'person')
             ->join('person.householdParticipations', 'householdmember')
             ->join('householdmember.household', 'household')
-            ->join('household.compositions', 'composition')
         ;
 
         $qb->select('COUNT(DISTINCT householdmember.household) AS export_result');
diff --git a/src/Bundle/ChillPersonBundle/Export/Filter/HouseholdFilters/CompositionFilter.php b/src/Bundle/ChillPersonBundle/Export/Filter/HouseholdFilters/CompositionFilter.php
index f8a36e4b9..78aba8bf7 100644
--- a/src/Bundle/ChillPersonBundle/Export/Filter/HouseholdFilters/CompositionFilter.php
+++ b/src/Bundle/ChillPersonBundle/Export/Filter/HouseholdFilters/CompositionFilter.php
@@ -85,6 +85,10 @@ class CompositionFilter implements FilterInterface
      */
     public function alterQuery(QueryBuilder $qb, $data)
     {
+        if (!in_array('composition', $qb->getAllAliases())) {
+            $qb->join('household.compositions', 'composition');
+        }
+
         $where = $qb->getDQLPart('where');
 
         $clause = $qb->expr()->andX(