diff --git a/modules/swagger-codegen/src/main/resources/python/api_client.mustache b/modules/swagger-codegen/src/main/resources/python/api_client.mustache
index 1becd5547dd..84a1dca45ff 100644
--- a/modules/swagger-codegen/src/main/resources/python/api_client.mustache
+++ b/modules/swagger-codegen/src/main/resources/python/api_client.mustache
@@ -270,7 +270,7 @@ class ApiClient(object):
         if klass in [int, float, str, bool]:
             return self.__deserialize_primitive(data, klass)
         elif klass == object:
-            return self.__deserialize_object()
+            return self.__deserialize_object(data)
         elif klass == date:
             return self.__deserialize_date(data)
         elif klass == datetime:
@@ -495,13 +495,13 @@ class ApiClient(object):
             value = data
         return value
 
-    def __deserialize_object(self):
+    def __deserialize_object(self, value):
         """
-        Deserializes empty object.
+        Return a original value.
 
         :return: object.
         """
-        return object()
+        return value
 
     def __deserialize_date(self, string):
         """