diff --git a/data/tracker_config.json b/data/tracker_config.json
index 4c07770..c9c8f5c 100644
--- a/data/tracker_config.json
+++ b/data/tracker_config.json
@@ -85,19 +85,19 @@
 	},
 	"notification": {
 		"ledTx": false,
-        "ledTxPin": 13,
-        "ledMessage": false,
-        "ledMessagePin": 2,
-        "ledFlashlight": false,
-        "ledFlashlightPin": 14,
-        "buzzerActive": false,
-        "buzzerPinTone": 33,
-        "buzzerPinVcc": 25,
-        "bootUpBeep": false,
-        "txBeep": false,
-        "messageRxBeep": false,
-        "stationBeep": false,
-        "lowBatteryBeep": false
+		"ledTxPin": 13,
+		"ledMessage": false,
+		"ledMessagePin": 2,
+		"ledFlashlight": false,
+		"ledFlashlightPin": 14,
+		"buzzerActive": false,
+		"buzzerPinTone": 33,
+		"buzzerPinVcc": 25,
+		"bootUpBeep": false,
+		"txBeep": false,
+		"messageRxBeep": false,
+		"stationBeep": false,
+		"lowBatteryBeep": false
 	},
 	"lora": {
 		"frequency": 433775000,