diff --git a/libervia/backend/memory/params.py b/libervia/backend/memory/params.py
index c40cf3d4..9dfc31c9 100644
--- a/libervia/backend/memory/params.py
+++ b/libervia/backend/memory/params.py
@@ -71,7 +71,7 @@ class Params(object):
         <category name="Connection" label="%(category_connection)s">
             <param name="JabberID" value="name@example.org" type="string" security="10" />
             <param name="Password" value="" type="password" security="10" />
-            <param name="Priority" value="50" type="int" constraint="-128;127" security="10" />
+            <param name="Priority" value="0" type="int" constraint="-128;127" security="10" />
             <param name="%(force_server_param)s" value="" type="string" security="50" />
             <param name="%(force_port_param)s" value="" type="int" constraint="1;65535" security="50" />
             <param name="autoconnect_backend" label="%(autoconnect_backend_label)s" value="false" type="bool" security="50" />