diff --git a/ManagedDevices/Win10_PrimaryUser_Set.ps1 b/ManagedDevices/Win10_PrimaryUser_Set.ps1
index 0a688b9..aa3dff6 100644
--- a/ManagedDevices/Win10_PrimaryUser_Set.ps1
+++ b/ManagedDevices/Win10_PrimaryUser_Set.ps1
@@ -368,7 +368,7 @@ $IntuneDeviceId,
 $userId
 )
     $graphApiVersion = "beta"
-    $Resource = "deviceManagement/managedDevices('$IntuneDeviceId')/users/`$ref"
+    $Resource = "deviceManagement/managedDevices/$IntuneDeviceId/users/`$ref"
 
     try {
         
@@ -508,4 +508,4 @@ else {
 
 }
 
-Write-Host
\ No newline at end of file
+Write-Host