diff --git a/welco/locale/fr/LC_MESSAGES/django.po b/welco/locale/fr/LC_MESSAGES/django.po
index a9fe711..97a4d21 100644
--- a/welco/locale/fr/LC_MESSAGES/django.po
+++ b/welco/locale/fr/LC_MESSAGES/django.po
@@ -296,18 +296,6 @@ msgstr "Mots-clés…"
 msgid "Back to search"
 msgstr "Retourner à la recherche"
 
-#: settings.py:177
-msgid "Send to DGS"
-msgstr "Transmettre au DGS"
-
-#: settings.py:178
-msgid "Send to DGA"
-msgstr "Transmettre au Dgd/CabMaire"
-
-#: settings.py:179
-msgid "Send to service"
-msgstr "Transmettre au service"
-
 #: sources/counter/models.py:26
 msgid "Counter Presence"
 msgstr "Présence au guichet"
diff --git a/welco/settings.py b/welco/settings.py
index 60cda87..aaa5f23 100644
--- a/welco/settings.py
+++ b/welco/settings.py
@@ -184,15 +184,15 @@ HAYSTACK_CONNECTIONS = {
 
 HAYSTACK_SIGNAL_PROCESSOR = 'haystack.signals.RealtimeSignalProcessor'
 
-VALIDATION_STEPS = {
-    'mail': ['done-qualif', 'done-dgs', 'done-dga'],
-}
+# Add validation circuit on specific sources, example:
+# VALIDATION_STEPS = {'mail': ['done-qualif', 'done-dgs', 'done-dga']}
+# VALIDATION_STEP_LABELS = {
+#     'done-qualif': _('Send to DGS'),
+#     'done-dgs': _('Send to DGA'),
+#     'done-dga': _('Send to service')}
 
-VALIDATION_STEP_LABELS = {
-    'done-qualif': _('Send to DGS'),
-    'done-dgs': _('Send to DGA'),
-    'done-dga': _('Send to service'),
-}
+VALIDATION_STEPS = {}
+VALIDATION_STEP_LABELS = {}
 
 # mapping of channel to group/role *names*
 CHANNEL_ROLES = {