diff --git a/Controllers/LenovoControllers/Lenovo4ZoneUSBController/Lenovo4ZoneUSBController.cpp b/Controllers/LenovoControllers/Lenovo4ZoneUSBController/Lenovo4ZoneUSBController.cpp
index 27946370..4b8a50f7 100644
--- a/Controllers/LenovoControllers/Lenovo4ZoneUSBController/Lenovo4ZoneUSBController.cpp
+++ b/Controllers/LenovoControllers/Lenovo4ZoneUSBController/Lenovo4ZoneUSBController.cpp
@@ -1,8 +1,11 @@
-/*-------------------------------------------------------------------*\
-|  Lenovo4ZoneUSBController.cpp                                       |
-|                                                                     |
-|  interface for Lenovo 4-Zones Devices                               |
-\*-------------------------------------------------------------------*/
+/*---------------------------------------------------------*\
+| Lenovo4ZoneUSBController.cpp                              |
+|                                                           |
+|   Driver for Lenovo 4-Zone devices                        |
+|                                                           |
+|   This file is part of the OpenRGB project                |
+|   SPDX-License-Identifier: GPL-2.0-only                   |
+\*---------------------------------------------------------*/
 
 #include <iostream>
 #include "Lenovo4ZoneUSBController.h"
diff --git a/Controllers/LenovoControllers/Lenovo4ZoneUSBController/Lenovo4ZoneUSBController.h b/Controllers/LenovoControllers/Lenovo4ZoneUSBController/Lenovo4ZoneUSBController.h
index d7364186..284e6a87 100644
--- a/Controllers/LenovoControllers/Lenovo4ZoneUSBController/Lenovo4ZoneUSBController.h
+++ b/Controllers/LenovoControllers/Lenovo4ZoneUSBController/Lenovo4ZoneUSBController.h
@@ -1,21 +1,23 @@
-/*-------------------------------------------------------------------*\
-|  Lenovo4ZoneUSBController.h                                         |
-|                                                                     |
-|  interface for Lenovo 4-Zones Devices                               |
-\*-------------------------------------------------------------------*/
+/*---------------------------------------------------------*\
+| Lenovo4ZoneUSBController.h                                |
+|                                                           |
+|   Driver for Lenovo 4-Zone devices                        |
+|                                                           |
+|   This file is part of the OpenRGB project                |
+|   SPDX-License-Identifier: GPL-2.0-only                   |
+\*---------------------------------------------------------*/
 
 #pragma once
 
+#include <array>
+#include <string>
+#include <utility>
+#include <vector>
+#include <hidapi/hidapi.h>
 #include "RGBController.h"
 #include "LogManager.h"
 #include "LenovoDevices4Zone.h"
 
-#include <string>
-#include <array>
-#include <vector>
-#include <utility>
-#include <hidapi/hidapi.h>
-
 #ifndef HID_MAX_STR
 #define HID_MAX_STR                255
 #endif
diff --git a/Controllers/LenovoControllers/Lenovo4ZoneUSBController/Lenovo4ZoneUSBDetect.cpp b/Controllers/LenovoControllers/Lenovo4ZoneUSBController/Lenovo4ZoneUSBControllerDetect.cpp
similarity index 82%
rename from Controllers/LenovoControllers/Lenovo4ZoneUSBController/Lenovo4ZoneUSBDetect.cpp
rename to Controllers/LenovoControllers/Lenovo4ZoneUSBController/Lenovo4ZoneUSBControllerDetect.cpp
index 0a325d3e..2f814de7 100644
--- a/Controllers/LenovoControllers/Lenovo4ZoneUSBController/Lenovo4ZoneUSBDetect.cpp
+++ b/Controllers/LenovoControllers/Lenovo4ZoneUSBController/Lenovo4ZoneUSBControllerDetect.cpp
@@ -1,16 +1,19 @@
-/*-------------------------------------------------------------------*\
-|  Lenovo4ZoneUSBDetect.h                                             |
-|                                                                     |
-|  Describes zones for Lenovo 4-Zone Device                           |
-\*-------------------------------------------------------------------*/
+/*---------------------------------------------------------*\
+| Lenovo4ZoneUSBControllerDetect.cpp                        |
+|                                                           |
+|   Detector for Lenovo 4-Zone devices                      |
+|                                                           |
+|   This file is part of the OpenRGB project                |
+|   SPDX-License-Identifier: GPL-2.0-only                   |
+\*---------------------------------------------------------*/
 
+#include <hidapi/hidapi.h>
 #include "Detector.h"
 #include "LogManager.h"
 #include "RGBController.h"
 #include "Lenovo4ZoneUSBController.h"
 #include "LenovoDevices4Zone.h"
 #include "RGBController_Lenovo4ZoneUSB.h"
-#include <hidapi/hidapi.h>
 
 /*-----------------------------------------------------*\
 | vendor IDs                                            |
diff --git a/Controllers/LenovoControllers/Lenovo4ZoneUSBController/LenovoDevices4Zone.h b/Controllers/LenovoControllers/Lenovo4ZoneUSBController/LenovoDevices4Zone.h
index fd797a8e..3af6ad4a 100644
--- a/Controllers/LenovoControllers/Lenovo4ZoneUSBController/LenovoDevices4Zone.h
+++ b/Controllers/LenovoControllers/Lenovo4ZoneUSBController/LenovoDevices4Zone.h
@@ -1,9 +1,12 @@
-/*-------------------------------------------------------------------*\
-|  LenovoDevices4Zone.h                                               |
-|                                                                     |
-|  Describes zones for Lenovo 4-Zone Device                           |
-|                                                                     |
-\*-------------------------------------------------------------------*/
+/*---------------------------------------------------------*\
+| LenovoDevices4Zone.h                                      |
+|                                                           |
+|   Device list for Lenovo 4-Zone devices                   |
+|                                                           |
+|   This file is part of the OpenRGB project                |
+|   SPDX-License-Identifier: GPL-2.0-only                   |
+\*---------------------------------------------------------*/
+
 #pragma once
 
 #include <string>
@@ -102,4 +105,3 @@ static const lenovo_led lenovo_4_zone_leds[]
     {0x02, "Right center"},
     {0x03, "Right side"},
 };
-
diff --git a/Controllers/LenovoControllers/Lenovo4ZoneUSBController/RGBController_Lenovo4ZoneUSB.cpp b/Controllers/LenovoControllers/Lenovo4ZoneUSBController/RGBController_Lenovo4ZoneUSB.cpp
index 9c494ab0..ef3141ec 100644
--- a/Controllers/LenovoControllers/Lenovo4ZoneUSBController/RGBController_Lenovo4ZoneUSB.cpp
+++ b/Controllers/LenovoControllers/Lenovo4ZoneUSBController/RGBController_Lenovo4ZoneUSB.cpp
@@ -1,15 +1,23 @@
+/*---------------------------------------------------------*\
+| RGBController_Lenovo4ZoneUSB.cpp                          |
+|                                                           |
+|   Device list for Lenovo 4-Zone devices                   |
+|                                                           |
+|   This file is part of the OpenRGB project                |
+|   SPDX-License-Identifier: GPL-2.0-only                   |
+\*---------------------------------------------------------*/
+
+#include <iomanip>
+#include <iostream>
+#include <sstream>
+#include <string>
+#include <utility>
+#include <vector>
 #include "Lenovo4ZoneUSBController.h"
 #include "LenovoDevices4Zone.h"
 #include "RGBController_Lenovo4ZoneUSB.h"
 #include "LogManager.h"
 
-#include <iostream>
-#include <vector>
-#include <string>
-#include <utility>
-#include <sstream>
-#include <iomanip>
-
 /**------------------------------------------------------------------*\
     @name Lenovo 4 Zone USB
     @category Keyboard
diff --git a/Controllers/LenovoControllers/Lenovo4ZoneUSBController/RGBController_Lenovo4ZoneUSB.h b/Controllers/LenovoControllers/Lenovo4ZoneUSBController/RGBController_Lenovo4ZoneUSB.h
index ca377c5a..5cbdcd51 100644
--- a/Controllers/LenovoControllers/Lenovo4ZoneUSBController/RGBController_Lenovo4ZoneUSB.h
+++ b/Controllers/LenovoControllers/Lenovo4ZoneUSBController/RGBController_Lenovo4ZoneUSB.h
@@ -1,17 +1,19 @@
-/*-------------------------------------------------------------------*\
-|  RGBController_Lenovo4ZoneUSB.h                                     |
-|                                                                     |
-|  interface for Lenovo 4-Zones Devices                               |
-\*-------------------------------------------------------------------*/
+/*---------------------------------------------------------*\
+| RGBController_Lenovo4ZoneUSB.h                            |
+|                                                           |
+|   RGBController for Lenovo 4-Zone devices                 |
+|                                                           |
+|   This file is part of the OpenRGB project                |
+|   SPDX-License-Identifier: GPL-2.0-only                   |
+\*---------------------------------------------------------*/
 
 #pragma once
 
+#include <vector>
 #include "LenovoDevices.h"
 #include "Lenovo4ZoneUSBController.h"
 #include "RGBController.h"
 
-#include <vector>
-
 #define NA 0xFFFFFFFF
 
 class RGBController_Lenovo4ZoneUSB : public RGBController