diff --git a/include/main.h b/include/main.h
index b12c73c..4086994 100644
--- a/include/main.h
+++ b/include/main.h
@@ -19,7 +19,7 @@ struct channel_t {
   double button_last_change;
 };
 
-void led_green_blink();
+void led_status_blink();
 
 bool channel_init(const char *fn);
 uint8_t channel_gpio_by_idx(int idx);
diff --git a/src/channel.c b/src/channel.c
index a9e6042..61c84c4 100644
--- a/src/channel.c
+++ b/src/channel.c
@@ -138,7 +138,7 @@ void channel_report(int idx, char *msg, int msg_len) {
   if (idx<0 || idx>=channel_get_total())
     return;
 
-  snprintf(msg, msg_len-1, "{\"idx\": %d, \"button_gpio\": %d, \"led_gpio\": %d, \"relay_gpio\": %d, \"relay_state\": %d}",
+  snprintf(msg, msg_len-1, "{idx: %d, button_gpio: %d, led_gpio: %d, relay_gpio: %d, relay_state: %d}",
            idx, s_channels[idx].button_gpio, s_channels[idx].led_gpio, s_channels[idx].relay_gpio, s_channels[idx].relay_state);
 }
 
diff --git a/src/led.c b/src/led.c
index 7fae74e..98ce2b4 100644
--- a/src/led.c
+++ b/src/led.c
@@ -1,20 +1,20 @@
 #include "main.h"
 
-static mgos_timer_id led_green_timer_id = 0;
+static mgos_timer_id led_status_timer_id = 0;
 
-static void led_green_off_cb(void *arg) {
+static void led_status_off_cb(void *arg) {
   mgos_gpio_write(GREEN_LED_GPIO, 0);
-  led_green_timer_id=0;
+  led_status_timer_id=0;
   (void) arg;
 }
 
-void led_green_blink() {
+void led_status_blink() {
   mgos_gpio_write(GREEN_LED_GPIO, 1);
-  if (led_green_timer_id) {
-    mgos_clear_timer(led_green_timer_id);
-    led_green_timer_id=0;
+  if (led_status_timer_id) {
+    mgos_clear_timer(led_status_timer_id);
+    led_status_timer_id=0;
   }
-  led_green_timer_id = mgos_set_timer(100, false, led_green_off_cb, NULL);
+  led_status_timer_id = mgos_set_timer(100, false, led_status_off_cb, NULL);
 }
 
 
diff --git a/src/mqtt.c b/src/mqtt.c
index e0062aa..d278453 100644
--- a/src/mqtt.c
+++ b/src/mqtt.c
@@ -7,7 +7,7 @@
 static void mqtt_publish_broadcast_stat(const char *stat, const char *msg) {
   char topic[80];
 
-  led_green_blink();
+  led_status_blink();
   
   snprintf(topic, sizeof(topic)-1, "%s/%s", MQTT_TOPIC_BROADCAST_STAT, stat);
   mgos_mqtt_pub((char*)topic, (char*)msg, strlen(msg), 0, false);
@@ -62,7 +62,7 @@ static void mqtt_ev(struct mg_connection *nc, int ev, void *ev_data, void *user_
 void mqtt_publish_stat(const char *stat, const char *msg) {
   char topic[80];
 
-  led_green_blink();
+  led_status_blink();
 
   snprintf(topic, sizeof(topic)-1, "%s%s/stat/%s", MQTT_TOPIC_PREFIX, mgos_sys_config_get_device_id(), stat);
   mgos_mqtt_pub((char*)topic, (char*)msg, strlen(msg), 0, false);