diff --git a/src/publisher/pubMqtt.h b/src/publisher/pubMqtt.h
index 721cc2ff..92fe8f41 100644
--- a/src/publisher/pubMqtt.h
+++ b/src/publisher/pubMqtt.h
@@ -303,6 +303,7 @@ class PubMqtt {
                 subscribe(mVal.data());
             }
             subscribe(subscr[MQTT_SUBS_SET_TIME]);
+            sendDiscoveryConfig();
         }
 
         void onDisconnect(espMqttClientTypes::DisconnectReason reason) {