diff --git a/android/app/src/main/java/com/rusefi/app/serial/AndroidSerial.java b/android/app/src/main/java/com/rusefi/app/serial/AndroidSerial.java
index 5c9381c6cf..12f92daddd 100644
--- a/android/app/src/main/java/com/rusefi/app/serial/AndroidSerial.java
+++ b/android/app/src/main/java/com/rusefi/app/serial/AndroidSerial.java
@@ -72,11 +72,6 @@ public class AndroidSerial extends AbstractIoStream {
         return new AndroidSerial(port);
     }
 
-    @Override
-    public String getLoggingPrefix() {
-        return "";
-    }
-
     @Override
     public IncomingDataBuffer getDataBuffer() {
         return dataBuffer;