diff --git a/modules/meteofrance/pages.py b/modules/meteofrance/pages.py
index b7f0c02cd6cd5b66a5caef62e664e30c73bb8ac7..f3a730cdb989d743a09e5a08c5c3545dba1bc1eb 100644
--- a/modules/meteofrance/pages.py
+++ b/modules/meteofrance/pages.py
@@ -58,7 +58,11 @@ def obj_date(self):
                                                 '\w{3} (\d+)'))(self)
                 base_date = date.today()
                 if base_date.day > actual_day_number:
-                    base_date = base_date.replace(month=base_date.month + 1)
+                    base_date = base_date.replace(
+                        month=(
+                            (base_date.month + 1) % 12
+                        )
+                    )
                 base_date = base_date.replace(day=actual_day_number)
                 return base_date