diff --git a/windows-installer/tasks-up.ps1 b/windows-installer/tasks-up.ps1
index 1cd1e2430..9b507d6ab 100644
--- a/windows-installer/tasks-up.ps1
+++ b/windows-installer/tasks-up.ps1
@@ -10,7 +10,7 @@ $down = Join-Path (Get-ScriptDirectory) 'tasks-down.ps1'
 & $down
 
 $taskName = "Certbot Renew and Auto-Update Task"
-$taskDescription = "Execute twice a day the 'certbot renew' command, to renew managed certificates if needed, and upgrade Certbot is a new version is available."
+$taskDescription = "Execute twice a day the 'certbot renew' command, to renew managed certificates if needed, and upgrade Certbot if a new version is available."
 
 $actionRenew = New-ScheduledTaskAction -Execute 'Powershell.exe' -Argument "-NoProfile -WindowStyle Hidden -Command ""& '$InstallDir\bin\certbot.exe' renew"""
 $actionUpgrade = New-ScheduledTaskAction -Execute 'Powershell.exe' -Argument "-NoProfile -WindowStyle Hidden -File ""$InstallDir\auto-update.ps1"""