diff --git a/config/includes.chroot.oem/var/lib/pureos-oem/install-pureos-oem.py b/config/includes.chroot.oem/var/lib/pureos-oem/install-pureos-oem.py
index 73f0809..432c70c 100755
--- a/config/includes.chroot.oem/var/lib/pureos-oem/install-pureos-oem.py
+++ b/config/includes.chroot.oem/var/lib/pureos-oem/install-pureos-oem.py
@@ -29,6 +29,12 @@ class DiskPath:
         self.id_alias = id_alias
         self.dev_path = dev_path
 
+    def __repr__(self):
+        dname = '???'
+        if self.id_alias:
+            dname = os.path.basename(self.id_alias)
+        return '{} ({})'.format(dname, self.dev_path)
+
 
 class LibremDiskDevice(object):