diff --git a/src/modules/unpackfs/main.py b/src/modules/unpackfs/main.py
index 9eaa5c622..851335513 100644
--- a/src/modules/unpackfs/main.py
+++ b/src/modules/unpackfs/main.py
@@ -1,7 +1,7 @@
 #!/usr/bin/env python3
 # -*- coding: utf-8 -*-
 #
-# === This file is part of Calamares - <http://github.com/calamares> ===
+# === This file is part of Calamares - <https://github.com/calamares> ===
 #
 #   Copyright 2014, Teo Mrnjavac <teo@kde.org>
 #   Copyright 2014, Daniel Hillenbrand <codeworkx@bbqlinux.org>
@@ -218,7 +218,7 @@ class UnpackOperation:
 
             return None
         finally:
-            shutil.rmtree(source_mount_path)
+            shutil.rmtree(source_mount_path, ignore_errors=True, onerror=None)
 
     def mount_image(self, entry, imgmountdir):
         """
diff --git a/src/modules/unpackfs/unpackfs.conf b/src/modules/unpackfs/unpackfs.conf
index b2b107268..9720f19a1 100644
--- a/src/modules/unpackfs/unpackfs.conf
+++ b/src/modules/unpackfs/unpackfs.conf
@@ -33,8 +33,6 @@ unpack:
 
 # You can list filesystem source paths relative to the Calamares run
 # directory, if you use -d (this is only useful for testing, though).
-    -   source: "_root-image_"
-        sourcefs: "squashfs"
+    -   source: ./example.sqfs
+        sourcefs: squashfs
         destination: ""
-    -   source: "_desktop-image_"
-        sourcefs: "squashfs"