diff --git a/src/fcos/configs/second_disk.ign.php b/src/fcos/configs/second_disk.ign.php
index f8e2e76..807b1f4 100644
--- a/src/fcos/configs/second_disk.ign.php
+++ b/src/fcos/configs/second_disk.ign.php
@@ -30,6 +30,7 @@
 $filesystem->format = "xfs";
 $filesystem->path = "/var/lib/containerd";
 $filesystem->label = "containerd";
+$filesystem->wipeFilesystem = true;
 $ignition->storage->filesystems[] = $filesystem;
 
 $systemd_unit = (object)[];
@@ -39,4 +40,4 @@
 $ignition->systemd->units[] = $systemd_unit;
 
 print(json_encode($ignition, JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES));
-?>
\ No newline at end of file
+?>