diff --git a/Network.cpp b/Network.cpp
index b5ec1a9..19c59be 100644
--- a/Network.cpp
+++ b/Network.cpp
@@ -218,7 +218,7 @@ void Network::onMqttDataReceived(char *&topic, byte *&payload, unsigned int &len
 
     if(comparePrefixedPath(topic, mqtt_topic_lock_action))
     {
-        if(strcmp(value, "") == 0) return;
+        if(strcmp(value, "") == 0 || strcmp(value, "ack") == 0 || strcmp(value, "unknown_action") == 0) return;
 
         Serial.print(F("Lock action received: "));
         Serial.println(value);
diff --git a/networkDevices/WifiDevice.cpp b/networkDevices/WifiDevice.cpp
index 1f8b042..0dc14ef 100644
--- a/networkDevices/WifiDevice.cpp
+++ b/networkDevices/WifiDevice.cpp
@@ -63,8 +63,6 @@ bool WifiDevice::isConnected()
 
 bool WifiDevice::reconnect()
 {
-    vTaskDelay( 1000 / portTICK_PERIOD_MS);
-
     return isConnected();
 }