diff --git a/addons/im_livechat/security/im_livechat_security.xml b/addons/im_livechat/security/im_livechat_security.xml
index 8e000aacfbd..ad0490d1638 100644
--- a/addons/im_livechat/security/im_livechat_security.xml
+++ b/addons/im_livechat/security/im_livechat_security.xml
@@ -36,7 +36,7 @@
             <field name="name">Live Support Managers can see all session from live support</field>
             <field name="model_id" ref="im_chat.model_im_chat_session"/>
             <field name="groups" eval="[(6,0,[ref('im_livechat.group_im_livechat_manager')])]"/>
-            <field name="domain_force">[('to_id.channel_id', '!=', None)]</field>
+            <field name="domain_force">[('channel_id', '!=', None)]</field>
             <field name="perm_unlink" eval="1"/>
             <field name="perm_write" eval="0"/>
             <field name="perm_read" eval="1"/>