diff --git a/Seeed Wio Terminal/projects/m5-gps.ino b/Seeed Wio Terminal/projects/m5-gps.ino
index 4993000..e9a3a57 100644
--- a/Seeed Wio Terminal/projects/m5-gps.ino	
+++ b/Seeed Wio Terminal/projects/m5-gps.ino	
@@ -115,7 +115,7 @@ void displayInfo()
 void api_lookup()
 {
   HTTPClient http;
-  String api_key = "e86b43a62693d9c23eb781f3a06ff13c";
+  String api_key = "API KEY";
   String url = "http://api.openweathermap.org/geo/1.0/reverse?lat=" + last_lat + "&lon=" + last_lon + "&limit=1&appid=" + api_key;
   http.begin(url);