diff --git a/examples/ZED-F9P/Example20_PMP_with_L-Band_Keys_via_MQTT/secrets.h b/examples/ZED-F9P/Example20_PMP_with_L-Band_Keys_via_MQTT/secrets.h
index a3cbf36..3ce1f34 100644
--- a/examples/ZED-F9P/Example20_PMP_with_L-Band_Keys_via_MQTT/secrets.h
+++ b/examples/ZED-F9P/Example20_PMP_with_L-Band_Keys_via_MQTT/secrets.h
@@ -11,12 +11,8 @@ const char password[] =  "<YOUR PASSWORD>";
 const char AWS_IOT_ENDPOINT[]       = "pp.services.u-blox.com";
 const unsigned short AWS_IOT_PORT   = 8883;
 // <Your PointPerfect Thing> -> Credentials -> IP key distribution topic
-//const char MQTT_TOPIC_KEY[]        = "/pp/key/ip"; // This topic provides the IP only dynamic keys in JSON format
-//const char MQTT_TOPIC_KEY[]        = "/pp/key/Lb"; // This topic provides the L-Band + IP dynamic keys in JSON format
 //const char MQTT_TOPIC_KEY[]        = "/pp/ubx/0236/ip"; // This topic provides the IP only dynamic keys in UBX format
 const char MQTT_TOPIC_KEY[]        = "/pp/ubx/0236/Lb"; // This topic provides the L-Band + IP dynamic keys in UBX format
-// <Your PointPerfect Thing> -> Credentials -> IP correction topic for EU/US region
-const char MQTT_TOPIC_SPARTN[]     = "/pp/ip/eu"; // choice of {eu, us}
 
 // <Your PointPerfect Thing> -> Credentials -> Client Id
 static const char MQTT_CLIENT_ID[] = "<ADD YOUR CLIENT ID HERE>";