diff --git a/product/ERP5/mixin/amount_generator.py b/product/ERP5/mixin/amount_generator.py
index c4ad1f2f1215ceef510d920563124fb73264237a..a4252367ad2de974297677d8d6e5ca0d89f238c4 100644
--- a/product/ERP5/mixin/amount_generator.py
+++ b/product/ERP5/mixin/amount_generator.py
@@ -225,7 +225,7 @@ class AmountGeneratorMixin:
           continue
         key = cell.getCellAggregateKey()
         try:
-          application_dict = cell_aggregate[key]
+          property_dict = cell_aggregate[key]
         except KeyError:
           cell_aggregate[key] = property_dict = {
             'base_application_set': set(),