diff --git a/core/api/bill.py b/core/api/bill.py
index c4b7318ee024fc8c6794e3c6e1c26507ff13e5c7..d4af8f6cc0f4c4758709710bf605edd383edd08c 100644
--- a/core/api/bill.py
+++ b/core/api/bill.py
@@ -8,10 +8,6 @@ from rest_framework import permissions, authentication
 class BillListCreate(mixins.ListModelMixin, mixins.CreateModelMixin, generics.GenericAPIView):
     queryset = Bill.objects.all()
     serializer_class = BillSerializer
-    # authentication_classes = [
-    #     authentication.SessionAuthentication,
-    #     authentication.TokenAuthentication
-    # ]
     permission_classes = (permissions.IsAuthenticated,)
 
     def get(self, request, *args, **kwargs):
diff --git a/core/api/billPriceSum.py b/core/api/billPriceSum.py
index 388c1290ba0920d311ce1d581423574b391f50cc..e56e073beca8b27cd0cf96262c86454a8929c510 100644
--- a/core/api/billPriceSum.py
+++ b/core/api/billPriceSum.py
@@ -15,17 +15,18 @@ class BillSumPriceListView(generics.ListAPIView):
 
         categorieModel = {
             1: "Food",
-            2: "Groceries",
-            3: "Transportation",
-            4: "clothing",
-            5: "Entertainment",
-            6: "Bill",
-            7: "Sports",
-            8: "Electronics",
-            9: "Travel",
-            10: "House & Car",
-            11: "Salary",
-            12: "Others"
+            2: "Transportation",
+            3: "Shopping",
+            4: "Entertainment",
+            5: "Housing",
+            6: "Utilities",
+            7: "Other",
+            8: "Salary",
+            9: "Interest",
+            10: "Investment",
+            11: "Child benefit",
+            12: "Pension",
+            13: "Income",
         }
         queryset = self.filter_queryset(self.get_queryset())
         user = None