diff --git a/src/main/capabilities/desktop-uia.ts b/src/main/capabilities/desktop-uia.ts
index 89ffd74..7626b41 100644
--- a/src/main/capabilities/desktop-uia.ts
+++ b/src/main/capabilities/desktop-uia.ts
@@ -254,13 +254,14 @@ if (-not $offscreen) {
 $rect2 = $el.Current.BoundingRectangle
 Write-Output (@{ clicked = $ok; method = $method; name = $el.Current.Name; x = [int]$rect2.X; y = [int]$rect2.Y; w = [int]$rect2.Width; h = [int]$rect2.Height } | ConvertTo-Json -Compress)`;
 }
-function setValueScript(t: UiaTarget, value: string): string {
+export function setValueScript(t: UiaTarget, value: string): string {
   const s = t.selector;
   return `${UIA_USING}
 ${FIND_HELPER}
 try {
   $parent = Find-RpaWindow ${psString(s.window ?? "")}
   $el = Find-RpaElement $parent ${psString(s.name ?? "")} ${psString(s.id ?? "")} ${psString(s.type ?? "")} ${psString(s.className ?? "")} ${s.index}
+} catch { $el = $null }
 if ($null -eq $el) { Write-Output "JSON_NOT_FOUND"; exit 0 }
 $value = ${psString(value)}
 $method = "value_pattern"
@@ -297,6 +298,7 @@ ${FIND_HELPER}
 try {
   $parent = Find-RpaWindow ${psString(s.window ?? "")}
   $el = Find-RpaElement $parent ${psString(s.name ?? "")} ${psString(s.id ?? "")} ${psString(s.type ?? "")} ${psString(s.className ?? "")} ${s.index}
+} catch { $el = $null }
 if ($null -eq $el) { Write-Output "JSON_NOT_FOUND"; exit 0 }
 $value = $el.Current.Name
 try { $vp = $el.GetCurrentPattern([System.Windows.Automation.ValuePattern]::Pattern); $value = $vp.Value } catch {}
@@ -389,3 +391,5 @@ register("Element_WaitElementGround", waitElementGround);
 
 
 
+
+