diff --git a/firmware/app/src/peripheral_gatt_write.c b/firmware/app/src/peripheral_gatt_write.c
index 94b25e0..cf69e13 100644
--- a/firmware/app/src/peripheral_gatt_write.c
+++ b/firmware/app/src/peripheral_gatt_write.c
@@ -46,15 +46,15 @@ static struct bt_conn_auth_cb auth_callbacks = {
 #endif /* CONFIG_BT_SMP */
 
 static struct bt_gatt_cb gatt_callbacks = {
-	.att_mtu_updated = mtu_updated
-};
+	.att_mtu_updated = mtu_updated};
 
 uint32_t peripheral_gatt_write(uint32_t count)
 {
 	int err;
 
 	err = bt_enable(NULL);
-	if (err) {
+	if (err)
+	{
 		printk("Bluetooth init failed (err %d)\n", err);
 		return 0U;
 	}
@@ -68,7 +68,8 @@ uint32_t peripheral_gatt_write(uint32_t count)
 #endif /* CONFIG_BT_SMP */
 
 	err = bt_le_adv_start(BT_LE_ADV_CONN_FAST_1, ad, ARRAY_SIZE(ad), sd, ARRAY_SIZE(sd));
-	if (err) {
+	if (err)
+	{
 		printk("Advertising failed to start (err %d)\n", err);
 		return 0U;
 	}
@@ -78,10 +79,12 @@ uint32_t peripheral_gatt_write(uint32_t count)
 	conn_connected = NULL;
 	last_write_rate = 0U;
 
-	while (true) {
+	while (true)
+	{
 		struct bt_conn *conn = NULL;
 
-		if (conn_connected) {
+		if (conn_connected)
+		{
 			/* Get a connection reference to ensure that a
 			 * reference is maintained in case disconnected
 			 * callback is called while we perform GATT Write
@@ -90,19 +93,24 @@ uint32_t peripheral_gatt_write(uint32_t count)
 			conn = bt_conn_ref(conn_connected);
 		}
 
-		if (conn) {
+		if (conn)
+		{
 			write_cmd(conn);
 			bt_conn_unref(conn);
 
-			if (count) {
+			if (count)
+			{
 				count--;
-				if (!count) {
+				if (!count)
+				{
 					break;
 				}
 			}
 
 			k_yield();
-		} else {
+		}
+		else
+		{
 			k_sleep(K_SECONDS(1));
 		}
 	}