diff --git a/scripts/includes/GLPIAPI.py b/scripts/includes/GLPIAPI.py
index 3b5f13f..ab07875 100644
--- a/scripts/includes/GLPIAPI.py
+++ b/scripts/includes/GLPIAPI.py
@@ -158,6 +158,7 @@ class GLPIAPI:
             if(device.OS in windowsOSTranslation.keys()):
                 inventory.SetOperatingSystem(platformName, windowsOSTranslation[str(device.OS)], osArch)
             else:
+                plaftormName = "Windows Desktop"
                 inventory.SetOperatingSystem(platformName, device.OS, osArch)
         else:
             inventory.SetOperatingSystem(platformName, device.OS, osArch)