diff --git a/main/main.h b/main/main.h
index 51a0b17..60fd829 100644
--- a/main/main.h
+++ b/main/main.h
@@ -27,7 +27,7 @@
 static TheThingsNetwork ttn;
 
 const unsigned TX_INTERVAL = 60*15;
-static uint8_t msgData[] = "0xBADC0DED";
+static uint8_t msgData[] = "BBBBBBBB"; //8x 0x
 
 
 #endif /* MAIN_H */
\ No newline at end of file