diff --git a/foam_sync.ps1 b/foam_sync.ps1
index 00f5fcb..3dbfd0d 100644
--- a/foam_sync.ps1
+++ b/foam_sync.ps1
@@ -29,7 +29,7 @@ try {
 
   # Run as the user who executes this script.
   $taskPrincipal = New-ScheduledTaskPrincipal -UserId $env:USERNAME -LogonType Interactive
-  $trigger = New-ScheduledTaskTrigger -Once -At (Get-Date) -RepetitionInterval (New-TimeSpan -Minutes $frequencyMinutes)
+  $trigger = New-ScheduledTaskTrigger -Once -At (Get-Date) -RepetitionInterval $(New-TimeSpan -Minutes $frequencyMinutes)
   $action = New-ScheduledTaskAction -Execute $taskExecute -Argument $taskArguments
 
   # Task settings
@@ -85,7 +85,6 @@ try {
         catch {
           Write-Warning "Failed to update scheduled task '$taskName' in-place. Error: $($_.Exception.Message)"
           Write-Warning "The task remains in its previous state. Manual intervention may be required or re-run with Administrator privileges."
-          # We intentionally DO NOT unregister here to avoid the scenario you described.
         }
       }
     }