diff --git a/app/api/EndpointsApi.php b/app/api/EndpointsApi.php
index 834a584..05a4558 100644
--- a/app/api/EndpointsApi.php
+++ b/app/api/EndpointsApi.php
@@ -76,7 +76,7 @@ class EndpointsApi extends ApiController{
 
 		//Log Data Save
 		if (isset($obj['logs'])){
-			foreach ($deviceLogs as $log) {
+			foreach ($obj['logs'] as $log) {
 				$logManager = new LogManager('../logs/devices/'. date("Y-m-d").'.log');
 				$logManager->setLevel(LOGLEVEL);
 				$logManager->write("[Device Log Msg] Device_ID " . $deviceId . "->" . $log, LogRecordTypes::ERROR);
diff --git a/app/api/UpdatesApi.php b/app/api/UpdatesApi.php
index 2656f44..7b984d5 100644
--- a/app/api/UpdatesApi.php
+++ b/app/api/UpdatesApi.php
@@ -31,18 +31,18 @@ class UpdatesApi {
 
         header('Content-type: text/plain; charset=utf8', true);
 
-        //Filtrování IP adress
-        if (DEBUGMOD != 1) {
-            if (!in_array($_SERVER['REMOTE_ADDR'], HOMEIP)) {
-                echo json_encode(array(
-                    'state' => 'unsuccess',
-                    'errorMSG' => "Using API from your IP insnt alowed!",
-                ));
-                header($_SERVER["SERVER_PROTOCOL"]." 401 Unauthorized");
-                $logManager->write("[Updater] acces denied from " . $_SERVER['REMOTE_ADDR'], LogRecordTypes::INFO);
-                exit();
-            }
-        }
+        // //Filtrování IP adress
+        // if (DEBUGMOD != 1) {
+        //     if (!in_array($_SERVER['REMOTE_ADDR'], HOMEIP)) {
+        //         echo json_encode(array(
+        //             'state' => 'unsuccess',
+        //             'errorMSG' => "Using API from your IP insnt alowed!",
+        //         ));
+        //         header($_SERVER["SERVER_PROTOCOL"]." 401 Unauthorized");
+        //         $logManager->write("[Updater] acces denied from " . $_SERVER['REMOTE_ADDR'], LogRecordTypes::INFO);
+        //         exit();
+        //     }
+        // }
 
         $macAddress = $_SERVER['HTTP_X_ESP8266_STA_MAC'];
         $localBinary = "../updater/" . str_replace(':', '', $macAddress) . ".bin";
diff --git a/app/controllers/deviceController.php b/app/controllers/deviceController.php
index 43ce0d0..cb47edf 100644
--- a/app/controllers/deviceController.php
+++ b/app/controllers/deviceController.php
@@ -1,7 +1,7 @@
 <?php
 if (!empty ($_POST)){
+	$deviceManager = new DeviceManager ();
 	if (!empty ($_FILES['deviceFirmware']) && !empty ($_FILES['deviceFirmware']['tmp_name']) && !empty ($_POST['deviceId'])) {
-		$deviceManager = new DeviceManager ();
 		$file = $_FILES['deviceFirmware'];
 		$deviceMac = $deviceManager->getDeviceById ($_POST['deviceId'])['mac'];
 		$fileName = (!empty ($deviceMac) ? str_replace (":", "", $deviceMac) . ".bin" : "");
@@ -10,15 +10,16 @@ if (!empty ($_POST)){
 			unlink("../updater/" . $fileName);
 		}
 		if ($fileName != "") {
-			echo 'coping file'.$fileName .copy ($file['tmp_name'], "../updater/" . $fileName);;
-
-		} else {
-
+			copy ($file['tmp_name'], "../updater/" . $fileName);
 		}
 	}
 	if (isset ($_POST['deviceCommand'])  && !empty ($_POST['deviceId'])) {
-		$deviceManager = new DeviceManager ();
 		$deviceManager->edit ($_POST['deviceId'], array ('command' => $_POST['deviceCommand']));
+	}else if (!empty ($_POST['deviceCommand'])) {
+		$devices = $deviceManager->getAllDevices();
+		foreach ($devices as $key => $device) {
+			$deviceManager->edit ($device['device_id'], array ('command' => $_POST['deviceCommand']));
+		}
 	}
 	header('Location: ./device');
 	die();
diff --git a/app/models/managers/LogManager.php b/app/models/managers/LogManager.php
index 082c646..edae6e8 100644
--- a/app/models/managers/LogManager.php
+++ b/app/models/managers/LogManager.php
@@ -35,7 +35,7 @@ class LogManager
 	}
 
 	public function __destruct(){
-		if (isset($this->logFile)) {
+		if (isset($this->logFile) && $this->logFile != "Unable to open file!") {
 			fclose($this->logFile);
 		}
 	}
diff --git a/app/views/templates/device.phtml b/app/views/templates/device.phtml
index 367f930..cadd925 100644
--- a/app/views/templates/device.phtml
+++ b/app/views/templates/device.phtml
@@ -29,7 +29,12 @@
 						<th>Room</th>
 						<th>Firmware</th>
 						<th>IP Address<br>(Mac)</th>
-						<th>Action</th>
+						<th>Action
+							<form method="post" action="">
+								<button class="fa custom-file-input" type="submit" name="deviceCommand" value="reset" title="Reset All"><b>&#xf01e;</b></button>
+								<div style="float: clear;"></div>
+							</form>
+						</th>
 					</tr>
 				</thead>
 				<tbody>