diff --git a/control/proto/gateway.proto b/control/proto/gateway.proto
index f042264d..7a43348a 100644
--- a/control/proto/gateway.proto
+++ b/control/proto/gateway.proto
@@ -213,6 +213,7 @@ message namespace {
     optional string bdev_name = 3;
     optional string nguid = 4;
     optional string uuid = 5;
+    optional uint32 anagrpid = 6;
 }
 
 message spdk_nvmf_log_flags_and_level_info {
diff --git a/tests/test_cli.py b/tests/test_cli.py
index 6a442735..d1ca6b58 100644
--- a/tests/test_cli.py
+++ b/tests/test_cli.py
@@ -315,6 +315,9 @@ def test_add_namespace_ana(self, caplog, gateway):
         caplog.clear()
         cli(["add_namespace", "-n", subsystem, "-b", bdev, "-a", anagrpid])
         assert f"Added namespace 1 to {subsystem}, ANA group id {anagrpid}" in caplog.text
+        caplog.clear()
+        cli(["get_subsystems"])
+        assert "failed" not in caplog.text
 
     @pytest.mark.parametrize("listener", listener_list)
     def test_create_listener_ana(self, caplog, listener, gateway):