diff --git a/fedora-ostree-workstation.json b/fedora-ostree-workstation.json
index 217b77a..e9598cf 100644
--- a/fedora-ostree-workstation.json
+++ b/fedora-ostree-workstation.json
@@ -8,6 +8,7 @@
     "documentation": true,
 
     "automatic_version_prefix": "28",
+    "mutate-os-release": "28",
 
     "boot_location": "new",