diff --git a/Setup-SMTPGraphRelay.ps1 b/Setup-SMTPGraphRelay.ps1
index 0246f5a..d06cead 100644
--- a/Setup-SMTPGraphRelay.ps1
+++ b/Setup-SMTPGraphRelay.ps1
@@ -409,9 +409,11 @@ function Ensure-ScheduledTask {
 
     $psExe = "$env:SystemRoot\System32\WindowsPowerShell\v1.0\powershell.exe"
 
+    $configPath = Join-Path $TargetPath $ConfigFileName
+
     $action = New-ScheduledTaskAction `
         -Execute $psExe `
-        -Argument "-NoLogo -NoProfile -ExecutionPolicy Bypass -File `"$scriptPath`"" `
+        -Argument "-NoLogo -NoProfile -ExecutionPolicy Bypass -File `"$scriptPath`" -ConfigPath `"$configPath`"" `
         -WorkingDirectory $TargetPath
 
     $trigger = New-ScheduledTaskTrigger -AtStartup