1 files changed, 1 insertions, 1 deletions

diff --git a/src/Wallabag/UserBundle/Entity/User.php b/src/Wallabag/UserBundle/Entity/User.php
index dc10f1c4..ff658ca5 100644
--- a/src/Wallabag/UserBundle/Entity/User.php
+++ b/src/Wallabag/UserBundle/Entity/User.php
@@ -98,7 +98,7 @@ class User extends BaseUser implements TwoFactorInterface, TrustedComputerInterf
     private $authCode;
 
     /**
-     * @ORM\ManyToMany(targetEntity="Wallabag\GroupBundle\Entity\Group", inversedBy="users")
+     * @ORM\ManyToMany(targetEntity="Wallabag\GroupBundle\Entity\Group", inversedBy="users", cascade={"persist"})
      * @ORM\JoinTable(name="user_group",
      *      joinColumns={@ORM\JoinColumn(name="user_id", referencedColumnName="id")},
      *      inverseJoinColumns={@ORM\JoinColumn(name="group_id", referencedColumnName="id")}