diff --git a/main/Kconfig.projbuild b/main/Kconfig.projbuild
index 131fe9c..d81febb 100644
--- a/main/Kconfig.projbuild
+++ b/main/Kconfig.projbuild
@@ -8,7 +8,7 @@ menu "GoogleFindMyTools Config"
 
     config ADVERTISEMENT_INTERVAL_JITTER_MS
         int "Max Jitter to add to Advertisement Interval in milliseconds"
-        default 0
+        default 10
         range 0 500
         help
             Int number of milliseconds (ms) max jitter to add to advertisement interval min 0 max 2000
diff --git a/main/main.c b/main/main.c
index f0835a8..59fad9f 100644
--- a/main/main.c
+++ b/main/main.c
@@ -55,6 +55,12 @@
 
 // This is the advertisement key / EID. Change it to your own EID.
 const char *eid_string = CONFIG_ADVERTISEMENT_KEY;
+// // This is the advertisement key / EID. Change it to your own EID.
+// const char *eid_string = CONFIG_ADVERTISEMENT_KEY;
+// #define EID_STRING_LENGTH STRLENT((CONFIG_ADVERTISEMENT_KEY))
+// #if EID_STRING_LENGTH != 40
+//     #error "EID string must be 40 hexadecimal characters (20 bytes)"
+// #endif
 
 // Find My Device Network (FMDN) advertisement
 // Octet 	Value 	        Description
@@ -224,7 +230,6 @@ void app_main() {
     ESP_LOGD(TAG, "Advertisement Key (EID): \"%s\"\n", eid_string);
 
     // interval infors
-    ESP_LOGI(TAG, "length: %d", length);
     ESP_LOGI(TAG, "Advertisement Calculated Interval Cycles: %d cycles\n", ADVERTISE_INTERVAL_MIN);
     ESP_LOGI(TAG, "Advertisement Interval Min: %d Milliseconds\n", CONFIG_ADVERTISEMENT_INTERVAL);
     ESP_LOGI(TAG, "Advertisement Interval Max: %d Milliseconds (%d ms jitter)\n", CONFIG_ADVERTISEMENT_INTERVAL + CONFIG_ADVERTISEMENT_INTERVAL_JITTER_MS, CONFIG_ADVERTISEMENT_INTERVAL_JITTER_MS);