diff --git a/java_console/io/src/com/rusefi/binaryprotocol/IoHelper.java b/java_console/io/src/com/rusefi/binaryprotocol/IoHelper.java
index 29231d37d3..8ad3ee51b1 100644
--- a/java_console/io/src/com/rusefi/binaryprotocol/IoHelper.java
+++ b/java_console/io/src/com/rusefi/binaryprotocol/IoHelper.java
@@ -62,7 +62,7 @@ public class IoHelper {
     /**
      * @return true if packet has the expected response code
      */
-    static boolean checkResponseCode(byte[] response, byte code) {
+    public static boolean checkResponseCode(byte[] response, byte code) {
         return response != null && response.length > 0 && response[0] == code;
     }
 }
diff --git a/java_console/io/src/com/rusefi/io/serial/SerialIoStreamJSSC.java b/java_console/io/src/com/rusefi/io/serial/SerialIoStreamJSSC.java
index c81f152d2c..6b281374f1 100644
--- a/java_console/io/src/com/rusefi/io/serial/SerialIoStreamJSSC.java
+++ b/java_console/io/src/com/rusefi/io/serial/SerialIoStreamJSSC.java
@@ -61,9 +61,9 @@ public class SerialIoStreamJSSC implements IoStream {
     public void close() {
         isClosed = true;
         try {
-            FileLog.MAIN.logLine("CLOSING PORT...");
+            FileLog.MAIN.logLine("CLOSING PORT... "  + serialPort.getPortName());
             serialPort.closePort();
-            FileLog.MAIN.logLine("PORT CLOSED");
+            FileLog.MAIN.logLine("PORT CLOSED: " + serialPort.getPortName());
         } catch (SerialPortException e) {
             logger.error("Error closing port: " + e);
         }