diff --git a/cmdline/CtaAdminCmd.cpp b/cmdline/CtaAdminCmd.cpp
index ae6a89422679a34f11e936486a0d87d02707d22f..9ebe927dd9239eb4ccbd7c5bb6b019c5e8841cec 100644
--- a/cmdline/CtaAdminCmd.cpp
+++ b/cmdline/CtaAdminCmd.cpp
@@ -183,7 +183,7 @@ void CtaAdminCmd::send() const
 
    // Send the Request to the Service and get a Response
    cta::xrd::Response response;
-   auto stream_future = cta_service.Send(m_request, response);
+   auto stream_future = cta_service.SendAsync(m_request, response);
 
    // Handle responses
    switch(response.type())
diff --git a/xrootd-ssi-protobuf-interface b/xrootd-ssi-protobuf-interface
index b92937743ef5f2eaf1e30336519c0e7ee055e6b2..7fd284d077ad45ec42858845c5ee2c3899460c1d 160000
--- a/xrootd-ssi-protobuf-interface
+++ b/xrootd-ssi-protobuf-interface
@@ -1 +1 @@
-Subproject commit b92937743ef5f2eaf1e30336519c0e7ee055e6b2
+Subproject commit 7fd284d077ad45ec42858845c5ee2c3899460c1d