diff --git a/images/macos/helpers/Common.Helpers.psm1 b/images/macos/helpers/Common.Helpers.psm1
index c2e15784e..0ffe1e1af 100644
--- a/images/macos/helpers/Common.Helpers.psm1
+++ b/images/macos/helpers/Common.Helpers.psm1
@@ -35,9 +35,9 @@ function Get-OSVersion {
         IsMojave = $osVersionMajorMinor -eq "10.14"
         IsCatalina = $osVersionMajorMinor -eq "10.15"
         IsBigSur = $osVersionMajorMinor -eq "11.0"
-        IsLessThanCatalina = [SemVer]$osVersion.Version -lt [SemVer]"10.15"
-        IsLessThanBigSur = [SemVer]$osVersion.Version -lt [SemVer]"11.0"
-        IsHigherThanMojave = [SemVer]$osVersion.Version -gt [SemVer]"10.14"
+        IsLessThanCatalina = [SemVer]$osVersion.Version -lt "10.15"
+        IsLessThanBigSur = [SemVer]$osVersion.Version -lt "11.0"
+        IsHigherThanMojave = [SemVer]$osVersion.Version -gt "10.14"
     }
 }