diff --git a/disk_check.ps1 b/disk_check.ps1
index 6e075c7..50a48a1 100644
--- a/disk_check.ps1
+++ b/disk_check.ps1
@@ -7,7 +7,7 @@
 #
 
 $logFile="C:\ACS\disk_check.txt"
-$computerName='localhost'
+$computerName=$env:ComputerName
 $rebootTime=Get-Date "1:00"
 $requireReboot=$false
 $volumes=Get-Volume