diff --git a/mailman/Gui/SpamAssassin.py b/mailman/Gui/SpamAssassin.py
index ac07e552..0ab93d71 100644
--- a/mailman/Gui/SpamAssassin.py
+++ b/mailman/Gui/SpamAssassin.py
@@ -24,14 +24,17 @@ from Mailman import Utils
 from Mailman.i18n import _
 from Mailman.Gui.GUIBase import GUIBase
 
+# Valeurs par defaut
+default_hold = 2.1
+default_discard = 8
+default_member = 2
+
 try:
     True, False
 except NameError:
     True = 1
     False = 0
 
-
-
 class SpamAssassin(GUIBase):
     def GetConfigCategory(self):
         return 'spamassassin', _('SpamAssassin options...')
@@ -39,9 +42,15 @@ class SpamAssassin(GUIBase):
     def GetConfigInfo(self, mlist, category, subcat=None):
         if category <> 'spamassassin':
             return None
-        if getattr(mlist,'SPAMASSASSIN_HOLD_SCORE',None)!=None and getattr(mlist,'SPAMASSASSIN_DISCARD_SCORE',None)!=None and getattr(mlist,'SPAMASSASSIN_MEMBER_BONUS',None)!=None :
-            return [('SPAMASSASSIN_HOLD_SCORE',mm_cfg.Number,7,0,_('''minimum SpamAssassin score before message moderation'''),_('''If the message have a SpamAssassin score higher than this value then it is moderate.''')),
-                    ('SPAMASSASSIN_DISCARD_SCORE',mm_cfg.Number,7,0,_('''minimum SpamAssassin score before discarding the message'''),_('''If the message have a SpamAssass\in score higher than this value then it is discard.''')),
-                    ('SPAMASSASSIN_MEMBER_BONUS',mm_cfg.Number,7,0,_('''Bonus score for message coming from a member of the list'''),_('''If the message come from a member of the list then the SpamAssassin score is lessen by the value.'''))]
-        else:
-            return [_("""This feature doesn't work yet with this list. Ask to the Nounou if you want this list to have this feature.""")]
+
+        # Si la ML n'a pas de valeurs configurees, on initialise avec les valeurs par defaut
+        if (getattr(mlist,'SPAMASSASSIN_HOLD_SCORE',None)==None
+                or getattr(mlist,'SPAMASSASSIN_DISCARD_SCORE',None)==None
+                or getattr(mlist,'SPAMASSASSIN_MEMBER_BONUS',None)==None):
+            setattr(mlist, 'SPAMASSASSIN_HOLD_SCORE', default_hold)
+            setattr(mlist, 'SPAMASSASSIN_DISCARD_SCORE', default_discard)
+            setattr(mlist, 'SPAMASSASSIN_MEMBER_BONUS', default_member)
+            
+        return [('SPAMASSASSIN_HOLD_SCORE',mm_cfg.Number,7,0,_('''minimum SpamAssassin score before message moderation'''),_('''If the message have a SpamAssassin score higher than this value then it is deferred for moderation.''')),
+                ('SPAMASSASSIN_DISCARD_SCORE',mm_cfg.Number,7,0,_('''minimum SpamAssassin score before discarding the message'''),_('''If the message have a SpamAssassin score higher than this value then it is discard.''')),
+                ('SPAMASSASSIN_MEMBER_BONUS',mm_cfg.Number,7,0,_('''Bonus score for message coming from a member of the list'''),_('''If the message comes from a member of the list then the SpamAssassin score is lessen by the value.'''))]