diff --git a/RDPSign.ps1 b/RDPSign.ps1
index 489702e..8cb9805 100644
--- a/RDPSign.ps1
+++ b/RDPSign.ps1
@@ -22,7 +22,7 @@ $folderselection.ShowDialog()
 
 
 $rdpFile = $folderselection.Filename  
-$certSubjectName = "CompanyNameIT-RDP"
+$certSubjectName = $env:computername+"-RDP"
 $certSubject = "CN=$certSubjectName"
 
 # 2. Check for existing certificate