diff --git a/core/apps/finance/views/expence.py b/core/apps/finance/views/expence.py
index cb8870f..2856e8d 100644
--- a/core/apps/finance/views/expence.py
+++ b/core/apps/finance/views/expence.py
@@ -75,7 +75,7 @@ class CounterpartyExpenceListApiView(generics.GenericAPIView):
     queryset = Expence.objects.select_related(
         'cash_transaction', 'payment_type', 'project_folder', 'project', 'counterparty', 'expence_type',
         'user'
-    ).exclude(counterparty__isnull=True)
+    ).exclude(counterparty__isnull=True).distinct()
     serializer_class = serializers.ExpenceListSerializer
 
     def get(self, request, counterparty_id):
diff --git a/core/apps/finance/views/income.py b/core/apps/finance/views/income.py
index 62853f8..c9096e8 100644
--- a/core/apps/finance/views/income.py
+++ b/core/apps/finance/views/income.py
@@ -68,7 +68,7 @@ class CounterpartyIncomeListApiView(generics.GenericAPIView):
     queryset = Income.objects.select_related(
         'cash_transaction', 'payment_type', 'project_folder', 'project', 'counterparty', 'type_income',
         'user'
-    ).exclude(counterparty__isnull=True)
+    ).exclude(counterparty__isnull=True).distinct()
     serializer_class = serializers.IncomeListSerializer
 
     def get(self, request, counterparty_id):