diff --git a/Resources/config/doctrine/PermissionsGroup.orm.yml b/Resources/config/doctrine/PermissionsGroup.orm.yml
index 094bec153..f83b6c78d 100644
--- a/Resources/config/doctrine/PermissionsGroup.orm.yml
+++ b/Resources/config/doctrine/PermissionsGroup.orm.yml
@@ -20,6 +20,7 @@ Chill\MainBundle\Entity\PermissionsGroup:
             inversedBy: permissionsGroups
             cache:
                 usage: NONSTRICT_READ_WRITE
+            cascade: [ persist ]
     oneToMany:
         groupCenters:
             targetEntity: Chill\MainBundle\Entity\GroupCenter