diff --git a/poky/scripts/lib/wic/partition.py b/poky/scripts/lib/wic/partition.py
index 7d9dd61..85eb15c 100644
--- a/poky/scripts/lib/wic/partition.py
+++ b/poky/scripts/lib/wic/partition.py
@@ -40,6 +40,7 @@
         self.mountpoint = args.mountpoint
         self.no_table = args.no_table
         self.num = None
+        self.offset = args.offset
         self.overhead_factor = args.overhead_factor
         self.part_name = args.part_name
         self.part_type = args.part_type