diff --git a/locationdata.py b/locationdata.py
index af780ff..3c8d904 100644
--- a/locationdata.py
+++ b/locationdata.py
@@ -1,7 +1,7 @@
 # helper functions to use location data
 # K7MHI Kelly Keeton 2024
 
-import json
+import json # pip install json
 from geopy.geocoders import Nominatim # pip install geopy
 import maidenhead as mh # pip install maidenhead
 import requests # pip install requests