diff --git a/Modules/VMToolsManagement/VMToolsManagement.psm1 b/Modules/VMToolsManagement/VMToolsManagement.psm1
index 335476d..df6e2e8 100644
--- a/Modules/VMToolsManagement/VMToolsManagement.psm1
+++ b/Modules/VMToolsManagement/VMToolsManagement.psm1
@@ -1219,7 +1219,7 @@ Function Invoke-VMToolsUpgradeInVMs {
 
     End {
         #Verify all threads completed
-        while (($jobs | Where-Object {$_.Handle.iscompleted -ne ‘Completed’}).Count -gt 0) {
+        while (($jobs | Where-Object {$_.Handle.iscompleted -ne "Completed"}).Count -gt 0) {
             Start-Sleep -Seconds 5
         }