diff --git a/src/jsonrpc/rpc.py b/src/jsonrpc/rpc.py
index 6cbdd0e..70d19cd 100644
--- a/src/jsonrpc/rpc.py
+++ b/src/jsonrpc/rpc.py
@@ -11,23 +11,6 @@ from .exceptions import *
 log = logging.getLogger(__name__)
 
 
-def __handler_execute(handler, query):
-    params = None
-    if 'params' in query:
-        params = query['params']
-    if params is None:
-        response = handler()
-    elif isinstance(params, list):
-        response = handler(*params)
-    elif isinstance(params, dict):
-        response = handler(**params)
-    else:
-        raise InvalidParamsError(
-            id=query['id'],
-            message='Invalid params: {0}'.format(params)
-        )
-
-    return response
 
 
 class RPC:
@@ -113,7 +96,25 @@ class RPC:
             )
             return result
 
-    def __execute(self, query):
+    def __handler_execute(self, handler, query):
+        params = None
+        if 'params' in query:
+            params = query['params']
+        if params is None:
+            response = handler()
+        elif isinstance(params, list):
+            response = handler(*params)
+        elif isinstance(params, dict):
+            response = handler(**params)
+        else:
+            raise InvalidParamsError(
+                id=query['id'],
+                message='Invalid params: {0}'.format(params)
+            )
+
+        return response
+
+    def __handler_execute_save(self, query):
         """Выполнение метода
         """
         result = self.validate(query)
@@ -130,7 +131,7 @@ class RPC:
         handler = self.__handlers[name]
 
         try:
-            response = __handler_execute(handler, query)
+            response = __handler_execute_save(handler, query)
         except JSONRPCError as e:
             log.error(traceback.format_exc())
             response = InternalError(