diff --git a/main/configuration.h b/main/configuration.h
index 4aee938..958d936 100644
--- a/main/configuration.h
+++ b/main/configuration.h
@@ -62,12 +62,12 @@ void ttn_register(void (*callback)(uint8_t message));
 #define LOGO_DELAY              5000        // Time to show logo on first boot
 #define LORAWAN_PORT            10          // Port the messages will be sent to
 #define LORAWAN_CONFIRMED_EVERY 0           // Send confirmed message every these many messages (0 means never)
-#define LORAWAN_SF              DR_SF7      // Spreading factor
+#define LORAWAN_SF              DR_SF10     // Spreading factor (recommended DR_SF7 for ttn network map purposes, DR_SF10 works for slow moving trackers)
 #define LORAWAN_ADR             0           // Enable ADR
 #define REQUIRE_RADIO           true        // If true, we will fail to start if the radio is not found
 
 // If not defined, we will wait for lock forever
-#define GPS_WAIT_FOR_LOCK       (30 * 1000)  // Wait 30s after every boot for GPS lock (may need longer than 5s because we turned the gps off during deep sleep)
+#define GPS_WAIT_FOR_LOCK       (60 * 1000)  // Wait after every boot for GPS lock (may need longer than 5s because we turned the gps off during deep sleep)
 
 // -----------------------------------------------------------------------------
 // DEBUG