diff --git a/sonoff/user_config.h b/sonoff/user_config.h
index a355796a7..4fd147b2a 100644
--- a/sonoff/user_config.h
+++ b/sonoff/user_config.h
@@ -76,9 +76,9 @@
  * Select ONE of possible MQTT library types below
 \*********************************************************************************************/
 // Default MQTT driver for both non-TLS and TLS connections. Blocks network if MQTT server is unavailable.
-#define MQTT_LIBRARY_TYPE      1                 // Use PubSubClient library
+//#define MQTT_LIBRARY_TYPE      1                 // Use PubSubClient library
 // Alternative MQTT driver does not block network when MQTT server is unavailable. No TLS support
-//#define MQTT_LIBRARY_TYPE      2                 // Use TasmotaMqtt library (+4k4 code, +4k mem) - non-TLS only
+#define MQTT_LIBRARY_TYPE      2                 // Use TasmotaMqtt library (+4k4 code, +4k mem) - non-TLS only
 // Alternative MQTT driver does not block network when MQTT server is unavailable. No TLS support
 //#define MQTT_LIBRARY_TYPE      3                 // Use (patched) esp-mqtt-arduino library (+4k8 code, +4k mem) - non-TLS only