diff --git a/esp-idf-tools-cmd.sh b/esp-idf-tools-cmd.sh
index 0af3f21..0fab658 100644
--- a/esp-idf-tools-cmd.sh
+++ b/esp-idf-tools-cmd.sh
@@ -123,7 +123,7 @@ function messagePTY() {
 
 	for pts in $(ls -q /dev/pts); do
     	sudo echo -e "$message" > /dev/pts/$pts # requires passwordless sudo
-		writeToLog "messagePTY: $message send to $pts"
+		writeToLog "$0: $message send to $pts"
 	done
 
 }