diff --git a/apps/mqtt/mqtt.h b/apps/mqtt/mqtt.h
index 1802b6c31..bc6ac3bba 100644
--- a/apps/mqtt/mqtt.h
+++ b/apps/mqtt/mqtt.h
@@ -197,7 +197,6 @@ typedef enum {
   MQTT_CONN_STATE_DNS_ERROR,
   MQTT_CONN_STATE_DISCONNECTING,
   MQTT_CONN_STATE_ABORT_IMMEDIATE,
-
   MQTT_CONN_STATE_NOT_CONNECTED,
   MQTT_CONN_STATE_DNS_LOOKUP,
   MQTT_CONN_STATE_TCP_CONNECTING,