diff --git a/kuksa-client/kuksa_client/grpc/__init__.py b/kuksa-client/kuksa_client/grpc/__init__.py
index 305d01c..59cd2d0 100644
--- a/kuksa-client/kuksa_client/grpc/__init__.py
+++ b/kuksa-client/kuksa_client/grpc/__init__.py
@@ -1279,7 +1279,7 @@ def set(
                     update, paths_with_required_type
                 )
                 try:
-                    resp = self.client_stub_v2.PublishValueRequest(req, **rpc_kwargs)
+                    resp = self.client_stub_v2.PublishValue(req, **rpc_kwargs)
                 except RpcError as exc:
                     if exc.code() == grpc.StatusCode.UNIMPLEMENTED:
                         logger.debug("v2 not available fall back to v1 instead")