diff --git a/lib/manifest.ps1 b/lib/manifest.ps1
index 8a425c2594..19334a59ef 100644
--- a/lib/manifest.ps1
+++ b/lib/manifest.ps1
@@ -126,7 +126,7 @@ function Get-SupportedArchitecture($manifest, $architecture) {
             }
         } elseif ($architecture[-3] -eq '-') {
             $success = $false
-            for ($i = $architecture[-1] - [byte][char]'0'; $i > 1; --$i) {
+            for ($i = $architecture[-1] - [byte][char]'0'; $i -gt 1; --$i) {
                 $testArch = "64bit-v$i"
                 if ($manifest.architecture.$testArch) {
                     $success = $true