diff --git a/wizard/cgscop_form_coop_accept_wizard.py b/wizard/cgscop_form_coop_accept_wizard.py
index 0a0375c652bb87b8b541bad272d3291516ac311c..0397d37860108cfefdb7b0ac26d90483f3e84300 100644
--- a/wizard/cgscop_form_coop_accept_wizard.py
+++ b/wizard/cgscop_form_coop_accept_wizard.py
@@ -74,7 +74,7 @@ class CgscopFormCoopAcceptWizard(models.TransientModel):
     )
 
     date_acceptation = fields.Date(
-        string="Date d'acceptation", default=fields.Date.today()
+        string="Date d'acceptation", default=lambda self: fields.Date.today()
     )
 
     # ------------------------------------------------------
diff --git a/wizard/cgscop_form_coop_collective_accept_wizard.py b/wizard/cgscop_form_coop_collective_accept_wizard.py
index 1d8a28e883b6b60aa8d69d6b722dd1ce1a62e8f6..19ae7c4acd1c6b2a826c5bd976964663f2734613 100644
--- a/wizard/cgscop_form_coop_collective_accept_wizard.py
+++ b/wizard/cgscop_form_coop_collective_accept_wizard.py
@@ -64,7 +64,7 @@ class CgscopFormCoopCollectiveAcceptWizard(models.TransientModel):
     )
 
     date_acceptation = fields.Date(
-        string="Date d'acceptation", default=fields.Date.today()
+        string="Date d'acceptation", default=lambda self: fields.Date.today()
     )
 
     # ------------------------------------------------------
diff --git a/wizard/cgscop_form_coop_collective_refus_wizard.py b/wizard/cgscop_form_coop_collective_refus_wizard.py
index d603650473e53729213633440d55a16d3acce8f8..ba28eab0a8d33fb529747afa21e67ac5bc7ea1ac 100644
--- a/wizard/cgscop_form_coop_collective_refus_wizard.py
+++ b/wizard/cgscop_form_coop_collective_refus_wizard.py
@@ -21,7 +21,7 @@ class CgscopFormCoopCollectiveRefusWizard(models.TransientModel):
         default=_default_demande_id,
     )
 
-    date_refus = fields.Date(string="Date du refus", default=fields.Date.today())
+    date_refus = fields.Date(string="Date du refus", default=lambda self: fields.Date.today())
 
     motif_refus = fields.Text(string="Motif du refus")
 
diff --git a/wizard/cgscop_form_coop_collective_versement_wizard.py b/wizard/cgscop_form_coop_collective_versement_wizard.py
index 54b5f965d7a5990e2bb648ef08351d64efdc5f68..822ebdabd64c6b5ff572c481987c200ce17c034c 100644
--- a/wizard/cgscop_form_coop_collective_versement_wizard.py
+++ b/wizard/cgscop_form_coop_collective_versement_wizard.py
@@ -32,7 +32,7 @@ class CgscopFormCoopCollectiveVersementWizard(models.TransientModel):
     montant_verse = fields.Integer(string="Montant versé", default=_default_montant)
 
     date_versement = fields.Date(
-        string="Date du versement", default=fields.Date.today()
+        string="Date du versement", default=lambda self: fields.Date.today()
     )
 
     # ------------------------------------------------------
diff --git a/wizard/cgscop_form_coop_refus_wizard.py b/wizard/cgscop_form_coop_refus_wizard.py
index c9a23161c626cdfa915ed10d6ace269254a2478b..5d18882f590425afd315da69b53a3a10e4e36161 100644
--- a/wizard/cgscop_form_coop_refus_wizard.py
+++ b/wizard/cgscop_form_coop_refus_wizard.py
@@ -21,7 +21,7 @@ class CgscopFormCoopRefusWizard(models.TransientModel):
         default=_default_demande_id,
     )
 
-    date_refus = fields.Date(string="Date du refus", default=fields.Date.today())
+    date_refus = fields.Date(string="Date du refus", default=lambda self: fields.Date.today())
 
     motif_refus = fields.Text(string="Motif du refus")
 
diff --git a/wizard/cgscop_form_coop_versement_wizard.py b/wizard/cgscop_form_coop_versement_wizard.py
index 1284cf2ca30de62f288092bc3ea5c72938d5d51f..d618ca2e4b0c8a320aa84d52121995c52ec7917e 100644
--- a/wizard/cgscop_form_coop_versement_wizard.py
+++ b/wizard/cgscop_form_coop_versement_wizard.py
@@ -36,7 +36,7 @@ class CgscopFormCoopVersementWizard(models.TransientModel):
     montant_verse = fields.Integer(string="Montant versé", default=_default_montant)
 
     date_versement = fields.Date(
-        string="Date du versement", default=fields.Date.today()
+        string="Date du versement", default=lambda self: fields.Date.today()
     )
 
     # ------------------------------------------------------