diff --git a/numass-control/cryotemp/src/main/java/inr/numass/cryotemp/PKT8App.java b/numass-control/cryotemp/src/main/java/inr/numass/cryotemp/PKT8App.java
index 33b9264f..11052d98 100644
--- a/numass-control/cryotemp/src/main/java/inr/numass/cryotemp/PKT8App.java
+++ b/numass-control/cryotemp/src/main/java/inr/numass/cryotemp/PKT8App.java
@@ -49,103 +49,5 @@ public class PKT8App extends NumassControlApplication<PKT8Device> {
         return Objects.equals(meta.getString("type"), "PKT8");
     }
 
-    //    public static final String DEFAULT_CONFIG_LOCATION = "numass-devices.xml";
-//
-//
-//    PKT8Device device;
-//
-//    /**
-//     * @param args the command line arguments
-//     */
-//    public static void main(String[] args) {
-//        launch(args);
-//    }
-//
-//    @Override
-//    public void start(Stage primaryStage) throws IOException, ControlException, ParseException {
-////        Locale.setDefault(Locale.US);// чтобы отделение десятичных знаков было точкой
-//        ch.qos.logback.classic.Logger rootLogger = (ch.qos.logback.classic.Logger) LoggerFactory.getLogger(ch.qos.logback.classic.Logger.ROOT_LOGGER_NAME);
-//        rootLogger.setLevel(Level.INFO);
-//        new StorageManager().startGlobal();
-//
-//        String deviceName = getParameters().getNamed().getOrDefault("device", "PKT-8");
-//
-//        Meta config;
-//
-//        if (Boolean.parseBoolean(getParameters().getNamed().getOrDefault("debug", "false"))) {
-//            config = loadTestConfig();
-//        } else {
-//            config = MetaFileReader.read(new File(getParameters().getNamed().getOrDefault("config", DEFAULT_CONFIG_LOCATION)));
-//        }
-//
-//
-//        device = setupDevice(deviceName, config);
-//
-//        // setting up storage connections
-//        NumassControlUtils.connectStorage(device, config);
-//
-//        FXMLLoader loader = new FXMLLoader(getClass().getResource("/fxml/PKT8Indicator.fxml"));
-//        PKT8View controller = new PKT8View();
-//        device.connect(controller, "view");
-//        loader.setController(controller);
-//
-//        Parent parent = loader.load();
-//
-//
-//        Scene scene = new Scene(parent, 400, 400);
-//        primaryStage.setTitle("Numass temperature view");
-//        primaryStage.setScene(scene);
-//        primaryStage.setMinHeight(400);
-//        primaryStage.setMinWidth(400);
-////        primaryStage.setResizable(false);
-//
-//        primaryStage.show();
-//
-//        Platform.runLater(() -> {
-//            try {
-//                device.init();
-//            } catch (ControlException e) {
-//                e.printStackTrace();
-//                throw new RuntimeException(e);
-//            }
-//        });
-//    }
-//
-//    public Meta loadTestConfig() throws ControlException {
-//        try {
-//            return MetaFileReader
-//                    .read(new File(getClass().getResource("/config/defaultConfig.xml").toURI()));
-//        } catch (URISyntaxException | IOException | ParseException ex) {
-//            throw new Error(ex);
-//        }
-//    }
-//
-//    public PKT8Device setupDevice(String deviceName, Meta config) throws ControlException {
-//        Meta deviceMeta;
-//
-//        if (config.hasMeta("device")) {
-//            deviceMeta = MetaUtils.findNodeByValue(config, "device", "name", deviceName);
-//        } else {
-//            deviceMeta = config;
-//        }
-//
-//        PKT8Device device = new PKT8Device();
-//        device.configure(deviceMeta);
-//
-//        if(!deviceMeta.hasValue(PORT_NAME_KEY)){
-//            device.getLogger().warn("Port name not provided, will try to use emulation port");
-//        }
-//
-//
-//        return device;
-//    }
-//
-//    @Override
-//    public void stop() throws Exception {
-//        super.stop();
-//        if (device != null) {
-//            device.shutdown();
-//        }
-//    }
 
 }
diff --git a/numass-control/cryotemp/src/main/resources/config-debug/devices.xml b/numass-control/cryotemp/src/main/resources/config-debug/devices.xml
index 8a431b9f..9d7c9e96 100644
--- a/numass-control/cryotemp/src/main/resources/config-debug/devices.xml
+++ b/numass-control/cryotemp/src/main/resources/config-debug/devices.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <config>
     <storage path="D:/temp/test"/>
+    <numass run="serverTest"/>
     <device type="PKT8">
         <!--<connection ip="192.168.111.137" port="4001"/>-->
         <abuf>120</abuf>
diff --git a/numass-server/src/main/java/inr/numass/server/NumassStorageHandler.java b/numass-server/src/main/java/inr/numass/server/NumassStorageHandler.java
index c1f3a20f..5de247d4 100644
--- a/numass-server/src/main/java/inr/numass/server/NumassStorageHandler.java
+++ b/numass-server/src/main/java/inr/numass/server/NumassStorageHandler.java
@@ -54,7 +54,7 @@ public class NumassStorageHandler extends StorageRatpackHandler {
                 ctx.getResponse().contentType("text/html");
                 Template template = ServletUtils.freemarkerConfig().getTemplate("NoteLoader.ftl");
 
-                List<String> notes = getNotes(noteLoader).limit(100).map(note -> render(note)).collect(Collectors.toList());
+                List<String> notes = getNotes(noteLoader).limit(100).map(this::render).collect(Collectors.toList());
 
                 Map<String, Object> data = new HashMap<>(2);
                 data.put("notes", notes);
@@ -75,7 +75,7 @@ public class NumassStorageHandler extends StorageRatpackHandler {
     @Override
     protected MetaBuilder pointLoaderPlotOptions(PointLoader loader) {
         MetaBuilder builder = super.pointLoaderPlotOptions(loader);
-        if (loader.getName().startsWith("msp") || loader.getName().startsWith("vac") || loader.getName().startsWith("cryptemp")) {
+        if (loader.getName().startsWith("msp") || loader.getName().startsWith("vac") || loader.getName().startsWith("cryotemp")) {
             builder.putValue("legend.position", "bottom");
             builder.putValue("title", "\"" + loader.getName() + "\"");
             builder.putNode(new MetaBuilder("vAxis")