diff --git a/java_console/io/src/com/rusefi/io/serial/SerialConnector.java b/java_console/io/src/com/rusefi/io/serial/SerialConnector.java
index 71d35f7e6e..8f7e655eb6 100644
--- a/java_console/io/src/com/rusefi/io/serial/SerialConnector.java
+++ b/java_console/io/src/com/rusefi/io/serial/SerialConnector.java
@@ -2,7 +2,6 @@ package com.rusefi.io.serial;
 
 import com.rusefi.FileLog;
 import com.rusefi.core.MessagesCentral;
-import com.rusefi.io.CommandQueue;
 import com.rusefi.io.ConnectionStateListener;
 import com.rusefi.io.LinkConnector;
 import com.rusefi.io.LinkManager;
@@ -58,9 +57,4 @@ public class SerialConnector implements LinkConnector {
     public void send(String text, boolean fireEvent) throws InterruptedException {
         PortHolder.getInstance().packAndSend(text, fireEvent);
     }
-
-    @Override
-    public String unpackConfirmation(String message) {
-        return message.substring(CommandQueue.CONFIRMATION_PREFIX.length());
-    }
 }