diff --git a/csr.ps1 b/csr.ps1
index 8854001..a6829a3 100644
--- a/csr.ps1
+++ b/csr.ps1
@@ -9,7 +9,7 @@ param(
     [string]$domain = "home.johnhgaunt.com",
     [System.IO.FileInfo]$Path = [Environment]::GetFolderPath("Desktop"),
     [ValidateSet("RSA2048", "RSA4096","ECC-256", "ECC-384")]
-    [string]$algorithm = "RSA2048"
+    [string]$algorithm = "ECC-384"
 )
 
 begin {