diff --git a/client/lib/engine/bin/InventoryLib.py b/client/lib/engine/bin/InventoryLib.py
index 6744142..6c975b4 100755
--- a/client/lib/engine/bin/InventoryLib.py
+++ b/client/lib/engine/bin/InventoryLib.py
@@ -27,12 +27,16 @@ def ogGetArch():
     else:
         print("i386")
 
-def ogGetOsType():
-    # Si se solicita, mostrar ayuda.
-    if len(sys.argv) > 1 and sys.argv[1] == "help":
-        SystemLib.ogHelp(sys.argv[0], sys.argv[0] + " int_ndisk int_npartition", sys.argv[0] + " 1 2  =>  Linux")
-        return
-    ogGetOsVersion(sys.argv[1:]).split(':')[0]
+def ogGetOsType(disk, partition):
+    try:
+        os_version = ogGetOsVersion(disk, partition)
+        if os_version:
+            return os_version.split(":", 1)[0]
+        else:
+            return "Unknown"
+    except Exception as e:
+        print(f"Error en ogGetOsType: {e}")
+        return "Unknown"
 
 def ogGetOsUuid():
     # Si se solicita, mostrar ayuda.