diff --git a/netconf/nc_rpc/base/close_session.py b/netconf/nc_rpc/base/close_session.py
index 43babb8..ce187cd 100644
--- a/netconf/nc_rpc/base/close_session.py
+++ b/netconf/nc_rpc/base/close_session.py
@@ -24,8 +24,9 @@
 
 class CloseSession(Rpc):
 
-    def __init__(self, rpc_request, rpc_method, session):
-        super(CloseSession, self).__init__(rpc_request, rpc_method, session)
+    def __init__(self, rpc_request, rpc_method, grpc_client, session):
+        super(CloseSession, self).__init__(rpc_request, rpc_method,
+                                           grpc_client, session)
         self._validate_parameters()
 
     def execute(self):