diff --git a/app/comp/bonus_spo.py b/app/comp/bonus_spo.py
index 12a382af..8d415dc1 100644
--- a/app/comp/bonus_spo.py
+++ b/app/comp/bonus_spo.py
@@ -579,7 +579,7 @@ class BonusTours(BonusDirect):
         else:
             self.proportion_point = 1.0
         return super().compute_bonus(
-            self, sem_modimpl_moys_inscrits, modimpl_coefs_etuds_no_nan
+            sem_modimpl_moys_inscrits, modimpl_coefs_etuds_no_nan
         )