diff --git a/src/Bundle/ChillPersonBundle/Search/SimilarPersonMatcher.php b/src/Bundle/ChillPersonBundle/Search/SimilarPersonMatcher.php
index b8209eaeb..6555f7835 100644
--- a/src/Bundle/ChillPersonBundle/Search/SimilarPersonMatcher.php
+++ b/src/Bundle/ChillPersonBundle/Search/SimilarPersonMatcher.php
@@ -79,6 +79,11 @@ class SimilarPersonMatcher
             ->where('SIMILARITY(p.fullnameCanonical, UNACCENT(LOWER(:fullName))) >= :precision')
             ->andWhere($qb->expr()->in('p.center', ':centers'));
 
+        $qb
+            ->setParameter('fullName', $this->personRender->renderString($person, []))
+            ->setParameter('centers', $centers)
+            ->setParameter('precision', $precision);
+
         if (null !== $person->getBirthdate()) {
             $qb->andWhere($qb->expr()->orX(
                 $qb->expr()->eq('p.birthdate', ':personBirthdate'),
@@ -90,13 +95,13 @@ class SimilarPersonMatcher
 
         if ($person->getId() !== null) {
             $qb->andWhere($qb->expr()->neq('p.id', ':personId'));
-            $query->setParameter('personId', $person->getId());
+            $qb->setParameter('personId', $person->getId());
 
             $notDuplicatePersons = $this->personNotDuplicateRepository->findNotDuplicatePerson($person);
 
             if (count($notDuplicatePersons)) {
                 $qb->andWhere($qb->expr()->notIn('p.id', ':notDuplicatePersons'));
-                $query->setParameter('notDuplicatePersons', $notDuplicatePersons);
+                $qb->setParameter('notDuplicatePersons', $notDuplicatePersons);
             }
         }
 
@@ -109,13 +114,10 @@ class SimilarPersonMatcher
             case self::SIMILAR_SEARCH_ORDER_BY_SIMILARITY:
             default:
                 $qb->orderBy('SIMILARITY(p.fullnameCanonical, UNACCENT(LOWER(:fullName)))', 'DESC');
+                $qb->setParameter('fullName', $this->personRender->renderString($person, []));
         }
 
-        $qb
-            ->setParameter('fullName', $this->personRender->renderString($person, []))
-            ->setParameter('centers', $centers)
-            ->setParameter('precision', $precision);
-
+        dump($qb->getQuery());
         return $qb->getQuery()->getResult();
     }
 }