diff --git a/install.sh b/install.sh
index 920a8f4..99939ee 100644
--- a/install.sh
+++ b/install.sh
@@ -33,8 +33,11 @@ import socket
 import time
 import requests
 from datetime import datetime, timedelta
-
-
+################################################
+# Python APRS Weather station by HP3ICC
+# API source data https://openweathermap.org/
+# need register in https://openweathermap.org/ 
+################################################
 
 callsign = "HP0XXX-13"       # Callsign (HP0XXX-13)
 password = "12345"           # aprspasscode (12345)