diff --git a/src/Controller/Dashboard/ContratsController.php b/src/Controller/Dashboard/ContratsController.php
index 7c42e4e..84487f3 100644
--- a/src/Controller/Dashboard/ContratsController.php
+++ b/src/Controller/Dashboard/ContratsController.php
@@ -60,6 +60,11 @@ class ContratsController extends AbstractController
 
         if($idDelete = $request->query->get('idDelete')) {
             $contat = $contratsRepository->find($idDelete);
+            $devis = $contat->getDevis();
+            if($devis instanceof Devis) {
+                $devis->setContrats(null);
+                $this->em->persist($devis);
+            }
             foreach ($contat->getContratsOptions() as $option)
                 $this->em->remove($option);
             foreach ($contat->getContratsPayments() as $payment)