diff --git a/images.CI/macos/anka/CreateCleanAnkaTemplate.ps1 b/images.CI/macos/anka/CreateCleanAnkaTemplate.ps1
index bcf0246f49be..0c817fb6f572 100644
--- a/images.CI/macos/anka/CreateCleanAnkaTemplate.ps1
+++ b/images.CI/macos/anka/CreateCleanAnkaTemplate.ps1
@@ -25,7 +25,7 @@ param(
     [bool] $EnableAutoLogon = $true,
     [int] $CPUCount = 6,
     [int] $RamSizeGb = 7,
-    [int] $DiskSizeGb = 300,
+    [int] $DiskSizeGb = 325,
     [string] $DisplayResolution = "1920x1080",
     [string] $TagName = [DateTimeOffset]::Now.ToUnixTimeSeconds(),
     [string] $Uuid = "4203018E-580F-C1B5-9525-B745CECA79EB"
@@ -175,10 +175,10 @@ if ([string]::IsNullOrEmpty($TemplateName)) {
     $osArch = $(arch)
     if ($osArch -eq "arm64") {
         $macOSInstaller = Get-MacOSIPSWInstaller -MacOSVersion $MacOSVersion -DownloadLatestVersion $DownloadLatestVersion -BetaSearch $BetaSearch
-        $TemplateName = "clean_macos_${shortMacOSVersion}_${osArch}_${DiskSizeGb}gb"
+        $TemplateName = "clean_macos_${shortMacOSVersion}_${osArch}"
     } else {
         $macOSInstaller = Get-MacOSInstaller -MacOSVersion $MacOSVersion -DownloadLatestVersion $DownloadLatestVersion -BetaSearch $BetaSearch
-        $TemplateName = "clean_macos_${shortMacOSVersion}_${DiskSizeGb}gb"
+        $TemplateName = "clean_macos_${shortMacOSVersion}"
     }
 }