diff --git a/config.py b/config.py
index 440726f..760a1f7 100644
--- a/config.py
+++ b/config.py
@@ -1 +1,8 @@
-FLIGHTAWAREKEY = "V3rYs3cr3t"
\ No newline at end of file
+"""
+Config file that contains var's for the program.
+"""
+# Your API key that you get from https://www.flightaware.com/commercial/aeroapi
+FLIGHTAWAREKEY = "V3rYs3cr3t"
+
+# ICAO code of the airport you want to see
+AIRPORT = "EBBR"
\ No newline at end of file