diff --git a/go/test/endtoend/vreplication/migrate_test.go b/go/test/endtoend/vreplication/migrate_test.go
index bdabe1d9cad..250bc57b81f 100644
--- a/go/test/endtoend/vreplication/migrate_test.go
+++ b/go/test/endtoend/vreplication/migrate_test.go
@@ -221,17 +221,17 @@ func TestVtctldMigrate(t *testing.T) {
 	var output, expected string
 
 	t.Run("mount external cluster", func(t *testing.T) {
-		output, err := vc.VtctldClient.ExecuteCommandWithOutput("Mount", "Register", "--topo-type=etcd2",
-			fmt.Sprintf("--topo-server=localhost:%d", extVc.ClusterConfig.topoPort), "--topo-root=/vitess/global", "ext1")
+		output, err := vc.VtctldClient.ExecuteCommandWithOutput("Mount", "register", "--name=ext1", "--topo-type=etcd2",
+			fmt.Sprintf("--topo-server=localhost:%d", extVc.ClusterConfig.topoPort), "--topo-root=/vitess/global")
 		require.NoError(t, err, "Mount Register command failed with %s", output)
 
-		output, err = vc.VtctldClient.ExecuteCommandWithOutput("Mount", "List")
+		output, err = vc.VtctldClient.ExecuteCommandWithOutput("Mount", "list")
 		require.NoError(t, err, "Mount List command failed with %s", output)
 
 		names := gjson.Get(output, "names")
 		require.Equal(t, 1, len(names.Array()))
 		require.Equal(t, "ext1", names.Array()[0].String())
-		output, err = vc.VtctldClient.ExecuteCommandWithOutput("Mount", "Show", "ext1")
+		output, err = vc.VtctldClient.ExecuteCommandWithOutput("Mount", "show", "--name=ext1")
 		require.NoError(t, err, "Mount command failed with %s\n", output)
 
 		require.Equal(t, "etcd2", gjson.Get(output, "topo_type").String())
@@ -302,15 +302,15 @@ func TestVtctldMigrate(t *testing.T) {
 	})
 
 	t.Run("unmount external cluster", func(t *testing.T) {
-		output, err = vc.VtctldClient.ExecuteCommandWithOutput("Mount", "Unregister", "ext1")
+		output, err = vc.VtctldClient.ExecuteCommandWithOutput("Mount", "unregister", "--name=ext1")
 		require.NoError(t, err, "Mount command failed with %s\n", output)
 
-		output, err = vc.VtctldClient.ExecuteCommandWithOutput("Mount", "List")
+		output, err = vc.VtctldClient.ExecuteCommandWithOutput("Mount", "list")
 		require.NoError(t, err, "Mount command failed with %+v : %s\n", output)
 		expected = "{}\n"
 		require.Equal(t, expected, output)
 
-		output, err = vc.VtctldClient.ExecuteCommandWithOutput("Mount", "Show", "ext1")
+		output, err = vc.VtctldClient.ExecuteCommandWithOutput("Mount", "show", "--name=ext1")
 		require.Errorf(t, err, "there is no vitess cluster named ext1")
 	})
 }