diff --git a/java_console/io/src/com/rusefi/ui/livedocs/LiveDocHolder.java b/java_console/io/src/com/rusefi/ui/livedocs/LiveDocHolder.java
index 7d4a3127c4..d48f7008ae 100644
--- a/java_console/io/src/com/rusefi/ui/livedocs/LiveDocHolder.java
+++ b/java_console/io/src/com/rusefi/ui/livedocs/LiveDocHolder.java
@@ -30,4 +30,11 @@ public abstract class LiveDocHolder {
     public int getStructSize() {
         return Field.getStructureSize(values);
     }
+
+    @Override
+    public String toString() {
+        return "LiveDocHolder{" +
+                "id=" + id +
+                '}';
+    }
 }
diff --git a/java_console/io/src/com/rusefi/ui/livedocs/LiveDocsRegistry.java b/java_console/io/src/com/rusefi/ui/livedocs/LiveDocsRegistry.java
index 1d231a7360..97d2459f9a 100644
--- a/java_console/io/src/com/rusefi/ui/livedocs/LiveDocsRegistry.java
+++ b/java_console/io/src/com/rusefi/ui/livedocs/LiveDocsRegistry.java
@@ -28,7 +28,7 @@ public enum LiveDocsRegistry {
     public void refresh(BinaryProtocol binaryProtocol) {
         for (LiveDocHolder h : liveDocs) {
             boolean visible = h.isVisible();
-            System.out.println(h + ": " + visible);
+            System.out.println(h + ": is_visible=" + visible);
             if (visible) {
                 int liveDocRequestId = h.getId();
                 int size = h.getStructSize();
diff --git a/java_console/ui/src/com/rusefi/Launcher.java b/java_console/ui/src/com/rusefi/Launcher.java
index d4d7944514..2fb5bba5ff 100644
--- a/java_console/ui/src/com/rusefi/Launcher.java
+++ b/java_console/ui/src/com/rusefi/Launcher.java
@@ -47,7 +47,7 @@ import static com.rusefi.ui.storage.PersistentConfiguration.getConfig;
  * @see EngineSnifferPanel
  */
 public class Launcher {
-    public static final int CONSOLE_VERSION = 20190803;
+    public static final int CONSOLE_VERSION = 20190807;
     public static final String INPUT_FILES_PATH = "..";
     private static final String TAB_INDEX = "main_tab";
     protected static final String PORT_KEY = "port";