diff --git a/src/core/xmpp.py b/src/core/xmpp.py
index 741abeca..17d83143 100644
--- a/src/core/xmpp.py
+++ b/src/core/xmpp.py
@@ -218,6 +218,10 @@ class SatRosterProtocol(xmppim.RosterClientProtocol):
             self.removeItem(item.jid)
             return
         info(_("new contact in roster list: %s"), item.jid.full())
+        if not item.subscriptionTo:
+            warning(_("Your a not subscribed to this contact !"))
+        if not item.subscriptionFrom:
+            warning(_("This contact is not subscribed from you !"))
         #self.host.memory.addContact(item.jid, item_attr, item.groups, self.parent.profile)
 
         bare_jid = item.jid.userhostJID()