diff --git a/TCP_listener.ps1 b/TCP_listener.ps1
index 204cbfd..345220a 100644
--- a/TCP_listener.ps1
+++ b/TCP_listener.ps1
@@ -54,7 +54,7 @@ if ($config.RAM_VALUE -as [int] -is [int] -and ($config.RAM_ENABLED -eq 1))
 {
     if ($config.RAM_VALUE -eq 0)
     {
-        Write-host "Valeur RAM_VALUE absente, incorrecte ou à 0, désactivation"
+        Write-host "Value RAM_VALUE missing, incorrect or at 0, CPU CHECK disabled"
         $config.RAM_ENABLED = 0
 
     }
@@ -65,7 +65,7 @@ if ($config.RAM_THRESHOLD -as [int] -is [int] -and ($config.RAM_ENABLED -eq 1))
 {
     if ($config.RAM_THRESHOLD -eq 0)
     {
-        Write-host "Valeur RAM_THRESHOLD absente, incorrecte ou à 0, désactivation"
+        Write-host "Value RAM_THRESHOLD missing, incorrect or at 0, RAM CHECK disabled"
         $config.RAM_ENABLED = 0
 
     }
@@ -87,7 +87,8 @@ if ($config.CPU_VALUE -as [int] -is [int] -and ($config.CPU_ENABLED -eq 1))
 {
     if ($config.CPU_VALUE -eq 0)
     {
-        Write-host "Valeur CPU_VALUE absente, à 0 ou incorrecte. Désactivation check CPU"
+        Write-host "Value CPU_VALUE missing, on 0 or wrong. Disabled check CPU"
+        $config.CPU_ENABLED = 0
     }
 }
 
@@ -95,11 +96,13 @@ if ($config.CPU_THRESHOLD -as [int] -is [int] -and ($config.CPU_ENABLED -eq 1))
 {
     if ($config.CPU_THRESHOLD -eq 0)
     {
-        Write-host "Valeur CPU_THRESHOLD absente, à 0 ou incorrecte. Désactivation check CPU"
+        Write-host "Value CPU_THRESHOLD missing, at 0 or incorrect. Disabled check CPU"
+        $config.CPU_ENABLED = 0
     }
 }
 
 $endpoint = New-Object System.Net.IPEndPoint([ipaddress]::Any,8000)
+$listener = $null
 $listener = New-Object System.Net.Sockets.TcpListener $endpoint
 
 $listener.Start()
@@ -114,35 +117,48 @@ function Get-ServerHAProxyLoad()
     # Threshold : Si une valeur dépasse, on passe à true et force l'usage à 0 après les calculs (drain mode)
     $threshold = $false
 
-
+    $ram = 0
+    $cpuusage = 0
     if ($config.RAM_ENABLED -eq 1)
     {
         $raminfos = Get-WmiObject -Class WIN32_OperatingSystem
         $ram = [math]::Floor( 100 - ($raminfos.FreePhysicalMemory / $raminfos.TotalVisibleMemorySize)  * 100)
-        # usage - ( ( pourcentage de ram libre / limite de ram ) * IF )
-        $usage = [math]::Floor($usage - (( $ram / $Config.RAM_VALUE ) * $config.RAM_IMPORTANCEFACTOR ) )
-        Write-verbose "Ram : $ram`n`tUsage : $usage"
 
+        Write-verbose "Ram used : $ram"
+        $ramscore = [math]::Floor( ( $ram / $Config.RAM_VALUE ) * $config.RAM_IMPORTANCEFACTOR )
+        Write-Verbose "Ram score : $ramscore"
         if ($ram -ge $config.RAM_THRESHOLD)
         {
             $threshold = $true
-            Write-verbose "Limite THRESHOLD sur RAM"
+            Write-verbose "Limit THRESHOLD on RAM"
         }
     } 
 
     if ($config.CPU_ENABLED -eq 1)
     {
         $cpuusage = $(Get-WmiObject -Class Win32_Processor).loadpercentage
-        $usage = [math]::Floor( $usage - (( $cpuusage / $config.CPU_VALUE ) * $config.CPU_IMPORTANCEFACTOR) )
-        Write-verbose "CPU : $cpuusage`n`tUsage : $usage"
+
+        Write-verbose "CPU used : $cpuusage"
+        $cpuscore = [math]::Floor( ( $cpuusage / $config.CPU_VALUE ) * $config.CPU_IMPORTANCEFACTOR )
+        Write-verbose "CPU score : $cpuscore"
         if ($cpuusage -ge $config.CPU_THRESHOLD)
         {
             $threshold = $true
-            Write-verbose "Limite THRESHOLD sur CPU"
+            Write-verbose "Limit THRESHOLD on CPU"
         }
     }
+    ## Calcul des scores
+    ## RAM
+    #
 
-    if ($threshold -or $usage -lt 0)
+
+    $usage = [math]::Floor( $usage - $ramscore )
+    Write-Verbose "Score post RAM : $usage"
+    ## CPU
+    $usage = [math]::Floor( $usage - $cpuscore )
+    Write-Verbose "Score post CPU : $usage"
+    
+    if ($threshold -or $usage -le 0)
     {
         return "drain 0"
     }
@@ -170,4 +186,14 @@ while ($true)
     $tcpnetworkstream.close()
 
 
-}
\ No newline at end of file
+}
+
+Write-Verbose "Fin"
+$tcpnetworkstream.Close()
+$tcpnetworkstream.Dispose()
+
+$listener.Server.Shutdown()
+$listener.Server.Close()
+$listener.Server.Dispose()
+$listener.Stop()
+$listener.Dispose()
\ No newline at end of file