diff --git a/cleanW10.ps1 b/cleanW10.ps1
index 39b74a5..9f1c8a4 100755
--- a/cleanW10.ps1
+++ b/cleanW10.ps1
@@ -220,10 +220,10 @@ function AddRegKey {
             [Parameter(Mandatory=$true)]
             [object]$params
          )
-        if ( -not $params.ContainsKey('path') -or -not $params.ContainsKey('key') ) {
-            Write-Host -ForegroundColor Red -NoNewline "Error in AddRegKey : no path, key or value`n"
-                return
-        }
+    if ( -not $params.ContainsKey('path') -or -not $params.ContainsKey('key') ) {
+        Write-Host -ForegroundColor Red -NoNewline "Error in AddRegKey : no path, key or value`n"
+            return
+    }
     if ( -not $params.ContainsKey('value') ) {
         $params.value = ""
     }
@@ -251,28 +251,28 @@ function AddRegKey {
     }
 
     #Let's begin...
-    Write-Host -NoNewline "`t$($params.path.substring(0,30))...$($params.key) reg key to $($params.value) : "
-        if ( -not (Test-Path $params.path) ){
-            Write-Host -NoNewline -ForegroundColor DarkGreen "creating path "
-                try {
-                    New-Item -Path $params.path -Force | Out-Null
-                }
-
-            catch {
-                Write-Host -NoNewLine -ForegroundColor Red "Error`n`t"
-                    Write-Host -ForegroundColor DarkRed $Error[0].Exception.Message
-                    return
-            }
+    Write-Host -NoNewline "`t$($params.path.substring(0,30))...$($params.key) reg key to '$($params.value)' : "
+    if ( -not (Test-Path $params.path) ){
+        Write-Host -NoNewline -ForegroundColor DarkGreen "creating path "
+        try {
+            New-Item -Path $params.path -Force | Out-Null
         }
+        catch {
+            Write-Host -NoNewLine -ForegroundColor Red "Error`n`t"
+            Write-Host -ForegroundColor DarkRed $Error[0].Exception.Message
+            return
+        }
+    }
 
     # Test if the key already exist
     try {
         $current_value = Get-ItemPropertyValue -Path $params.path -Name $params.key
-            if ( $current_value -eq $params.value ) {
-                Write-Host -ForegroundColor Yellow "Already done"
-                    return
-            }
-            else { Write-Host -NoNewline -ForegroundColor DarkGreen "old value $current_value " }
+        if ( -not $current_value ) { $current_value = "" }
+        if ( $current_value -eq $params.value ) {
+            Write-Host -ForegroundColor Yellow "Already done"
+            return
+        }
+        else { Write-Host -NoNewline -ForegroundColor DarkGreen " old value $current_value - " }
     }
     catch {
         Write-Host -NoNewline -ForegroundColor DarkGreen "new key "
@@ -281,7 +281,7 @@ function AddRegKey {
     # Put the key
     try {
         Set-ItemProperty -Path $params.path -Name $params.key -Value $params.value -Type $params.type -Force
-            Write-Host -ForegroundColor Green "done"
+        Write-Host -ForegroundColor Green "done"
     }
     catch [System.Security.SecurityException]{
         Write-Host -ForegroundColor Red "Error (access denied)"