diff --git a/accountant/api/views/scheduled_operations.py b/accountant/api/views/scheduled_operations.py
index 6c4cc2a..658477e 100644
--- a/accountant/api/views/scheduled_operations.py
+++ b/accountant/api/views/scheduled_operations.py
@@ -91,25 +91,25 @@ class ScheduledOperationListResource(Resource):
 
 class ScheduledOperationResource(Resource):
     @marshal_with_field(Object(resource_fields))
-    def get(self, scheduled_operation_id):
+    def get(self, id):
         """
         Get scheduled operation.
         """
         try:
             return ScheduledOperation.query().filter(
-                ScheduledOperation.id == scheduled_operation_id
+                ScheduledOperation.id == id
             ).one()
         except NoResultFound:
             return None, 404
 
     @marshal_with_field(Object(resource_fields))
-    def delete(self, scheduled_operation_id):
+    def delete(self, id):
         """
         Delete a scheduled operation.
         """
         try:
             scheduled_operation = ScheduledOperation.query().filter(
-                ScheduledOperation.id == scheduled_operation_id
+                ScheduledOperation.id == id
             ).one()
         except NoResultFound:
             return None, 404
@@ -132,18 +132,18 @@ class ScheduledOperationResource(Resource):
         return None, 204
 
     @marshal_with_field(Object(resource_fields))
-    def post(self, scheduled_operation_id):
+    def post(self, id):
         """
         Update a scheduled operation.
         """
         kwargs = parser.parse_args()
 
         assert (id not in kwargs or kwargs.id is None
-                or kwargs.id == scheduled_operation_id)
+                or kwargs.id == id)
 
         try:
             scheduled_operation = ScheduledOperation.query().filter(
-                ScheduledOperation.id == scheduled_operation_id
+                ScheduledOperation.id == id
             ).one()
         except NoResultFound:
             return None, 404
@@ -163,4 +163,4 @@ class ScheduledOperationResource(Resource):
 
 api_api.add_resource(ScheduledOperationListResource, "/scheduled_operations")
 api_api.add_resource(ScheduledOperationResource,
-                     "/scheduled_operations/<int:scheduled_operation_id>")
+                     "/scheduled_operations/<int:id>")