diff --git a/app/src/main/assets/assistant_default_values b/app/src/main/assets/assistant_default_values
index 7e5d7543b..86d8e0be7 100644
--- a/app/src/main/assets/assistant_default_values
+++ b/app/src/main/assets/assistant_default_values
@@ -16,6 +16,7 @@
     <entry name="realm" overwrite="true"></entry>
     <entry name="conference_factory_uri" overwrite="true"></entry>
     <entry name="push_notification_allowed" overwrite="true">0</entry>
+    <entry name="cpim_in_basic_chat_rooms_enabled" overwrite="true">0</entry>
   </section>
   <section name="nat_policy_default_values">
     <entry name="stun_server" overwrite="true"></entry>