diff --git a/java_console/ui/src/main/java/com/rusefi/sensor_logs/PlainTextSensorLog.java b/java_console/ui/src/main/java/com/rusefi/sensor_logs/PlainTextSensorLog.java
index f3fe4d9fc2..2c718af7e4 100644
--- a/java_console/ui/src/main/java/com/rusefi/sensor_logs/PlainTextSensorLog.java
+++ b/java_console/ui/src/main/java/com/rusefi/sensor_logs/PlainTextSensorLog.java
@@ -58,6 +58,7 @@ public class PlainTextSensorLog implements SensorLog {
                     debugMode = ConfigField.getIntValue(ci, Fields.DEBUGMODE);
                 }
             }
+            // todo: kill debug mode!
             System.out.println("debug mode " + debugMode);
             logFile.write("Time\t");
             for (Sensor sensor : SensorLogger.SENSORS) {