diff --git a/java_console/shared_io/src/main/java/com/rusefi/core/rusEFIVersion.java b/java_console/shared_io/src/main/java/com/rusefi/core/rusEFIVersion.java
index 7c300e6222..db0fa6a4f4 100644
--- a/java_console/shared_io/src/main/java/com/rusefi/core/rusEFIVersion.java
+++ b/java_console/shared_io/src/main/java/com/rusefi/core/rusEFIVersion.java
@@ -6,7 +6,7 @@ import java.net.URL;
 import java.util.concurrent.atomic.AtomicReference;
 
 public class rusEFIVersion {
-    public static final int CONSOLE_VERSION = 20230917;
+    public static final int CONSOLE_VERSION = 20230925;
     public static AtomicReference<String> firmwareVersion = new AtomicReference<>("N/A");
 
     public static long classBuildTimeMillis() {
diff --git a/java_console/ui/src/main/java/com/rusefi/ui/util/JustOneInstance.java b/java_console/ui/src/main/java/com/rusefi/ui/util/JustOneInstance.java
index 585c7f5682..2c234e9203 100644
--- a/java_console/ui/src/main/java/com/rusefi/ui/util/JustOneInstance.java
+++ b/java_console/ui/src/main/java/com/rusefi/ui/util/JustOneInstance.java
@@ -1,13 +1,14 @@
 package com.rusefi.ui.util;
 
 import java.io.IOException;
+import java.io.PrintWriter;
 import java.net.InetSocketAddress;
 import java.net.ServerSocket;
 import java.net.Socket;
 
 /**
  * This class is used to figure out if we have multiple instances of rusEfi console running
- *
+ * <p>
  * Andrey Belomutskiy, (c) 2013-2020
  * 5/4/2015
  */
@@ -39,8 +40,7 @@ public class JustOneInstance {
                     while (true) {
                         // Wait for a connection
                         Socket clientSocket = serverSocket.accept();
-                        // System.out.println("*** Got a connection! ");
-                        clientSocket.close();
+                        handleConnection(clientSocket);
                     }
                 } catch (IOException e) {
                 }
@@ -48,4 +48,11 @@ public class JustOneInstance {
         };
         new Thread(runnable, "JustOneInstance").start();
     }
+
+    private static void handleConnection(Socket clientSocket) throws IOException {
+        try (clientSocket) {
+            PrintWriter out = new PrintWriter(clientSocket.getOutputStream(), true);
+            out.println(new java.util.Date() + "Already running " + ProcessHandle.current().pid() + "\r\n");
+        }
+    }
 }