diff --git a/src/Bundle/ChillPersonBundle/Timeline/AbstractTimelineAccompanyingPeriod.php b/src/Bundle/ChillPersonBundle/Timeline/AbstractTimelineAccompanyingPeriod.php
index 37f185bb2..52faa8e1d 100644
--- a/src/Bundle/ChillPersonBundle/Timeline/AbstractTimelineAccompanyingPeriod.php
+++ b/src/Bundle/ChillPersonBundle/Timeline/AbstractTimelineAccompanyingPeriod.php
@@ -78,7 +78,7 @@ abstract class AbstractTimelineAccompanyingPeriod implements TimelineProviderInt
         }
         
         $metadata = $this->em
-                ->getClassMetadata('ChillPersonBundle:AccompanyingPeriod')
+                ->getClassMetadata('ChillPersonBundle:AccompanyingPeriodParticipation')
                 ;
         
         return array(
diff --git a/src/Bundle/ChillPersonBundle/Timeline/TimelineAccompanyingPeriodClosing.php b/src/Bundle/ChillPersonBundle/Timeline/TimelineAccompanyingPeriodClosing.php
index 05aebbfd4..3e78bb21d 100644
--- a/src/Bundle/ChillPersonBundle/Timeline/TimelineAccompanyingPeriodClosing.php
+++ b/src/Bundle/ChillPersonBundle/Timeline/TimelineAccompanyingPeriodClosing.php
@@ -46,8 +46,8 @@ class TimelineAccompanyingPeriodClosing extends AbstractTimelineAccompanyingPeri
     public function fetchQuery($context, array $args)
     {
         $metadata = $this->em
-                    ->getClassMetadata('ChillPersonBundle:AccompanyingPeriod');
-        
+                    ->getClassMetadata('ChillPersonBundle:AccompanyingPeriodParticipation');
+
         $data = $this->basicFetchQuery($context, $args);
         
         $data['type'] = 'accompanying_period_closing';
diff --git a/src/Bundle/ChillPersonBundle/Timeline/TimelineAccompanyingPeriodOpening.php b/src/Bundle/ChillPersonBundle/Timeline/TimelineAccompanyingPeriodOpening.php
index f8789b088..8be308493 100644
--- a/src/Bundle/ChillPersonBundle/Timeline/TimelineAccompanyingPeriodOpening.php
+++ b/src/Bundle/ChillPersonBundle/Timeline/TimelineAccompanyingPeriodOpening.php
@@ -46,8 +46,8 @@ class TimelineAccompanyingPeriodOpening extends AbstractTimelineAccompanyingPeri
     public function fetchQuery($context, array $args)
     {
         $metadata = $this->em
-                    ->getClassMetadata('ChillPersonBundle:AccompanyingPeriod');
-        
+                    ->getClassMetadata('ChillPersonBundle:AccompanyingPeriodParticipation');
+
         $data = $this->basicFetchQuery($context, $args);
         
         $data['type'] = 'accompanying_period_opening';