diff --git a/Sophia/PowerShell 7/Functions.ps1 b/Sophia/PowerShell 7/Functions.ps1
index cc8e4bb1..bbcce50a 100644
--- a/Sophia/PowerShell 7/Functions.ps1	
+++ b/Sophia/PowerShell 7/Functions.ps1	
@@ -2,8 +2,8 @@
 	.SYNOPSIS
 	The TAB completion for functions and their arguments
 
-	Version: v5.11
-	Date: 12.07.2021
+	Version: v5.11.1
+	Date: 13.07.2021
 
 	Copyright (c) 2014–2021 farag
 	Copyright (c) 2019–2021 farag & Inestic
diff --git a/Sophia/PowerShell 7/Manifest/Sophia.psd1 b/Sophia/PowerShell 7/Manifest/Sophia.psd1
index ed0d6baa..e56e088b 100644
--- a/Sophia/PowerShell 7/Manifest/Sophia.psd1	
+++ b/Sophia/PowerShell 7/Manifest/Sophia.psd1	
@@ -1,6 +1,6 @@
 @{
 	RootModule            = '..\Module\Sophia.psm1'
-	ModuleVersion         = '5.11'
+	ModuleVersion         = '5.11.1'
 	GUID                  = 'aa0b47a7-1770-4b5d-8c9f-cc6c505bcc7a'
 	Author                = 'Dmitry "farag" Nefedov'
 	Copyright             = '(c) 2014–2021 farag & Inestic. All rights reserved'
diff --git a/Sophia/PowerShell 7/Module/Sophia.psm1 b/Sophia/PowerShell 7/Module/Sophia.psm1
index 65776a15..1ffb7b90 100644
--- a/Sophia/PowerShell 7/Module/Sophia.psm1	
+++ b/Sophia/PowerShell 7/Module/Sophia.psm1	
@@ -2,8 +2,8 @@
 	.SYNOPSIS
 	Sophia Script is a PowerShell module for Windows 10 fine-tuning and automating the routine tasks
 
-	Version: v5.11
-	Date: 12.07.2021
+	Version: v5.11.1
+	Date: 13.07.2021
 
 	Copyright (c) 2014–2021 farag
 	Copyright (c) 2019–2021 farag & Inestic
@@ -93,7 +93,7 @@ function Checkings
 	# Check whether the logged-in user is an admin
 	$CurrentUserName = (Get-Process -Id $PID -IncludeUserName).UserName | Split-Path -Leaf
 	$CurrentSessionId = (Get-Process -Id $PID -IncludeUserName).SessionId
-	$LoginUserName = (Get-Process -IncludeUserName -ErrorAction SilentlyContinue | Where-Object -FilterScript {($_.Name -eq "explorer") -and ($_.SessionId -eq $CurrentSessionId)}).UserName | Select-Object -Index 1 | Split-Path -Leaf
+	$LoginUserName = (Get-Process -IncludeUserName -ErrorAction SilentlyContinue | Where-Object -FilterScript {($_.ProcessName -eq "explorer") -and ($_.SessionId -eq $CurrentSessionId)}).UserName | Select-Object -First 1 | Split-Path -Leaf
 
 	switch ($CurrentUserName -ne $LoginUserName)
 	{
@@ -2891,10 +2891,10 @@ function WindowsColorMode
 	The default app mode
 
 	.PARAMETER Dark
-	Set the default app mode dark
+	Set the default app mode to dark
 
 	.PARAMETER Light
-	Set the default app mode light
+	Set the default app mode to light
 
 	.EXAMPLE
 	AppMode -Dark
diff --git a/Sophia/PowerShell 7/Sophia.ps1 b/Sophia/PowerShell 7/Sophia.ps1
index 5914b966..559e7772 100644
--- a/Sophia/PowerShell 7/Sophia.ps1	
+++ b/Sophia/PowerShell 7/Sophia.ps1	
@@ -2,7 +2,7 @@
 	.SYNOPSIS
 	Default preset file for "Windows 10 Sophia Script"
 
-	Version: v5.11
+	Version: v5.11.1
 	Date: 12.07.2021
 
 	Copyright (c) 2014–2021 farag
@@ -71,7 +71,7 @@ param
 
 Clear-Host
 
-$Host.UI.RawUI.WindowTitle = "Windows 10 Sophia Script v5.11 | Made with $([char]::ConvertFromUtf32(0x1F497)) of Windows | $([char]0x00A9) farag & Inestic, 2014–2021"
+$Host.UI.RawUI.WindowTitle = "Windows 10 Sophia Script v5.11.1 | Made with $([char]::ConvertFromUtf32(0x1F497)) of Windows | $([char]0x00A9) farag & Inestic, 2014–2021"
 
 Remove-Module -Name Sophia -Force -ErrorAction Ignore
 Import-Module -Name $PSScriptRoot\Manifest\Sophia.psd1 -PassThru -Force
@@ -883,13 +883,24 @@ RestartDeviceAfterUpdate -Enable
 #endregion System
 
 #region WSL
-# Install the Windows Subsystem for Linux (WSL) ###
+# Install the Windows Subsystem for Linux (WSL)
 # Установить подсистему Windows для Linux (WSL)
 # WSL -Enable
 
 # Uninstall the Windows Subsystem for Linux (WSL)
 # Удалить подсистему Windows для Linux (WSL)
 # WSL -Disable
+
+<#
+	Download and install the Linux kernel update package
+	Set WSL 2 as the default version when installing a new Linux distribution
+	Run the function only after WSL installed and PC restart
+
+	Скачать и установить пакет обновления ядра Linux
+	Установить WSL 2 как версию по умолчанию при установке нового дистрибутива Linux
+	Выполните функцию только после установки WSL и перезагрузки ПК
+#>
+# EnableWSL2
 #endregion WSL
 
 #region Start menu