Fix error sql request in dashboard_values

models/lefilament_tdb.py

@@ -70,7 +70,7 @@ class LeFilamentTdb(models.Model):
                     FROM account_bank_statement_line \
                     WHERE date < date_trunc('month', %s \
                     + interval '1' month);",
-                    (date_tdb)
+                    (date_tdb,)
                     )
                 treso_total = self.env.cr.fetchone()[0]
                 # CHARGES