diff --git a/winutil.ps1 b/winutil.ps1
index 8a419343..77db9f54 100644
--- a/winutil.ps1
+++ b/winutil.ps1
@@ -12197,7 +12197,7 @@ $sync.runspace.Open()
 $inputXML = $inputXML -replace 'mc:Ignorable="d"', '' -replace "x:N", 'N' -replace '^<Win.*', '<Window'
 
 if ((Get-WinUtilToggleStatus WPFToggleDarkMode) -eq $True) {
-    if (Invoke-GPUCheck -eq $True) {
+    if (Invoke-WinUtilGPU -eq $True) {
         $ctttheme = 'Matrix'
     }
     else {