diff --git a/core/apps/counterparty/models/conterparty.py b/core/apps/counterparty/models/conterparty.py
index 2ee9e39..bab6bbe 100644
--- a/core/apps/counterparty/models/conterparty.py
+++ b/core/apps/counterparty/models/conterparty.py
@@ -136,7 +136,7 @@ class CounterpartyBalance(BaseModel):
     def total_balance(self):
         PartyAmount = apps.get_model('orders', 'PartyAmount')
         Income = apps.get_model('finance', 'Income')
-        Expense = apps.get_model('finance', 'Expense')
+        Expense = apps.get_model('finance', 'Expence')
 
         total = Decimal(0)