diff --git a/functions/public/Invoke-WPFOOSU.ps1 b/functions/public/Invoke-WPFOOSU.ps1
index f81c9947..0b7e6f2c 100644
--- a/functions/public/Invoke-WPFOOSU.ps1
+++ b/functions/public/Invoke-WPFOOSU.ps1
@@ -2,8 +2,8 @@ function Invoke-WPFOOSU {
     try {
         $ProgressPreference = 'SilentlyContinue'
 
-        Invoke-WebRequest -Uri https://dl5.oo-software.com/files/ooshutup10/OOSU10.exe -OutFile "$Env:Temp\ooshutup10.exe"
-        Start-Process -FilePath "$Env:Temp\ooshutup10.exe"
+        Invoke-WebRequest -Uri https://dl5.oo-software.com/files/ooshutup10/OOSU10.exe -OutFile "$winutildir\ooshutup10.exe"
+        Start-Process -FilePath "$winutildir\ooshutup10.exe"
 
         $ProgressPreference = 'Continue'
     } catch {
diff --git a/functions/public/Invoke-WPFPanelAutologin.ps1 b/functions/public/Invoke-WPFPanelAutologin.ps1
index 10d5e56f..53e00c39 100644
--- a/functions/public/Invoke-WPFPanelAutologin.ps1
+++ b/functions/public/Invoke-WPFPanelAutologin.ps1
@@ -1,4 +1,4 @@
 function Invoke-WPFPanelAutologin {
-    Invoke-WebRequest -Uri https://live.sysinternals.com/Autologon.exe -OutFile "$Env:Temp\autologin.exe"
-    Start-Process -FilePath "$Env:Temp\autologin.exe" -ArgumentList /accepteula
+    Invoke-WebRequest -Uri https://live.sysinternals.com/Autologon.exe -OutFile "$winutildir\autologin.exe"
+    Start-Process -FilePath "$winutildir\autologin.exe" -ArgumentList /accepteula
 }