diff --git a/account_credit_control_dunning_fees/model/dunning.py b/account_credit_control_dunning_fees/model/dunning.py
index f780ce2a6..6e8a91f32 100644
--- a/account_credit_control_dunning_fees/model/dunning.py
+++ b/account_credit_control_dunning_fees/model/dunning.py
@@ -36,7 +36,7 @@ class FeesComputer(orm.BaseModel):
     _name = 'credit.control.dunning.fees.computer'
     _auto = False
     _log_access = True
-    _register = False
+    _register = True
     _transient = False
 
     def _get_compute_fun(self, level_fees_type):