1 files changed, 1 insertions, 1 deletions

diff --git a/scripts/lib/wic/utils/partitionedfs.py b/scripts/lib/wic/utils/partitionedfs.py
index cafb9338df..8d93a68e3a 100644
--- a/scripts/lib/wic/utils/partitionedfs.py
+++ b/scripts/lib/wic/utils/partitionedfs.py
@@ -299,7 +299,7 @@ class Image():
                                          (part['num'], part['part_type'],
                                           disk['disk'].device), self.native_sysroot)
 
-            if part['uuid']:
+            if part['uuid'] and disk['ptable_format'] == "gpt":
                 msger.debug("partition %d: set UUID to %s" % \
                             (part['num'], part['uuid']))
                 exec_native_cmd("sgdisk --partition-guid=%d:%s %s" % \