diff --git a/plugins/providers/hyperv/scripts/check_hyperv_access.ps1 b/plugins/providers/hyperv/scripts/check_hyperv_access.ps1
index 21e51a25b..13d2dd879 100644
--- a/plugins/providers/hyperv/scripts/check_hyperv_access.ps1
+++ b/plugins/providers/hyperv/scripts/check_hyperv_access.ps1
@@ -7,7 +7,7 @@ param(
 
 $check = Check-VagrantHyperVAccess -Path $Path
 $result = @{
-    root_dir = ($Path -split '\\')[0,2] -join '\';
+    root_dir = ($Path -split '\\')[0,1] -join '\';
     result = $check
 }